what is an operational definition? question 4 options: procedures to gather, evaluate, and organize information about the natural world. an integrated set of ideas that explain and predict broad aspects of human behavior or development. something that specifies how each variable in a study will be measured.

Answers

Answer 1

An operational definition is a precise explanation of a concept or variable that is being studied in a research project. It outlines the specific procedures and methods that will be used to measure or manipulate the concept or variable in question.

Operational definitions are essential in research as they provide clarity and consistency in the study design and data collection process. An operational definition typically includes details about the measurements and procedures that will be used to evaluate the variable of interest. For example, if a researcher is studying anxiety, the operational definition might specify that anxiety will be measured using a validated self-report questionnaire or physiological measures such as heart rate variability. This ensures that the researcher is measuring the same concept consistently across participants and that the results are reliable and valid. Operational definitions are commonly used in both quantitative and qualitative research to ensure that the study is rigorous and well-designed. In quantitative research, operational definitions are used to specify the precise measurements and variables that will be analyzed statistically.

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Related Questions

how can people guard against suspending their own ethical judgment in order to unduly defer to authority?

Answers

One way that people can guard against suspending their own ethical judgment in order to unduly defer to authority is by developing their own ethical standards and principles.

By having a strong sense of what is right and wrong, people are less likely to simply defer to authority without considering the ethical implications of their actions. Additionally, people can also consider the long-term consequences of their actions, and think about the impact that their choices may have on others.

By being mindful of the potential consequences of their actions, people are more likely to make ethical decisions even when faced with pressure to defer to authority. Finally, people can also seek out diverse perspectives and opinions, in order to gain a broader understanding of the ethical considerations involved in a particular situation. By considering different viewpoints, people are more likely to make informed and ethical decisions, rather than simply deferring to authority.

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What flower is popular to commemorate veterans day?

Answers

Answer:

Hydrangea.

Explanation:

i search it

Scenario with Research Question and Data Provided Consider the following scenario in which data have been provided. Work backwards to fill in the template: Students collect fossils from a limestone bed that is 8 meters thick. A layer of volcanic ash one meter below the surface was radiometrically dated to 430,000,000 years before present. Another layer 4 meters below the surface was found to be dated 450,000,000 years before present. Finally, another ash layer 7.5 meters below the surface was dated to 470,000,000 years before present. Experimental Design Template Research Question Where are older fossils found? Independent Variable Dependent Variable Control Variable Hypothesis Prediction Question 2 Scenarios without Research Question and Data Provided Repeat the above process for each of the following scenarios for which the research question and data are not provided: Exercise a. Two students investigate whether the amount of pollution and number of fish in a stream are related. Experimental Design Template Research Question: Independent Variable: Dependent Variable: Control Variable: Hypothesis: Prediction: please explain each one

Answers

In the provided scenario, the research question is "Where are older fossils found?" The independent variable is the depth of the limestone bed, the dependent variable is the age of the fossils, and the control variable is the type of fossils being collected. The hypothesis would be that older fossils are found in deeper layers of the limestone bed. Based on the radiometric dating of the volcanic ash layers at different depths, the prediction would be that fossils closer to the surface would be younger compared to fossils found at greater depths.

In the second scenario, where the research question and data are not provided, let's create an example.

Research Question: Is there a relationship between the amount of pollution and the number of fish in a stream?

Independent Variable: The amount of pollution in the stream (measured in units of pollutants or contaminants).

Dependent Variable: The number of fish in the stream (measured through fish counts or biomass measurements).

Control Variable: Factors that remain constant, such as the location of the stream, time of observation, and other potential confounding factors.

Hypothesis: Increased pollution levels in the stream will result in a decrease in the number of fish.

Prediction: As the pollution levels increase, the number of fish in the stream will decrease.

By formulating the research question, identifying the variables, establishing control variables, and developing a hypothesis and prediction, researchers can design a study to investigate the relationship between pollution and fish population in the stream.

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This solid type of precipitation falls to Earth and can damage crops, cars, and homes. It often comes during severe thunderstorms that happen in the spring and summer. What is this type of precipitation called?

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A type of solid precipitation called hail can harm homes, cars, and crops.

In the spring and summer, strong thunderstorms are frequently linked to it. Strong updrafts in thunderstorms cause droplets to be lifted into the upper atmosphere, where they freeze into hail.

The ice expands as it strikes other raindrops, becoming too heavy for the updrafts to support it and falling to the earth as a result. Hailstones can be as little as pellet-sized objects to as big as grapefruits or even bigger.

People stuck outside during a hailstorm are at risk because the larger hailstones can seriously harm vehicles, windows, and roofs.

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Draw Conclusions Could a modern president run government with five cabinet members as Goierge Washington did? Does a president today need 15 cabinet members?" Explain.

Answers

The correct answer to this open question is the following.

Could a modern president run a government with five cabinet members as Goerge Washington did?

No, of course not. It would be impossible. The reason is that times have changed, the number of people has dramatically increased, necessities are different, and we are living in a completely different world that needs specializations for different areas.

Does a president today need 15 cabinet members?

Yes, probably more, because I have mentioned above, the government faces different responsibilities and conditions that required the specialization of different cabinet members. Internal affairs, the economy of the US, US Politics, social issues are more diverse and complicated than before. Foreign relations are also a critical issue that requires the focus and attention of experts that did not exist in the past.

On what coast was Harriet Tubman doing her rescues?

(Please HELP)

Answers

Answer:

east

Explanation:

Harriet tubman was doing her rescues from the eastern shore of maryland

From the eastern shore of maryland

WILL GIVE BRAINLIEST!


Explain why 3rd party candidates have such a difficult time gaining momentum with American voters

(Subject: CIVICS)

Answers

Answer:

the American political system was designed to support two parties, usually third parties are not popular due to their radical ideals as well as the fact that they are unknown to most of the American population. Overall, its because they are not mainstream, their ideas often do not appeal to the public so its difficult for them to receive majority vote.

Question 1
Which of the following is true about both the planets and the stars we see in the night sky?
They are several light-years away.
They appear to move through the sky.
They can only be seen because they reflect light.
O
They twinkle when viewed at night.

Answers

HHzhsjjshavavsbsbvxvxhzhsh

Which bible verse does this sentence come from?
The Synagogue of Satan will worship before our feet.

Answers

The sentence "The Synagogue of Satan will worship before our feet" is a direct quote from Revelation 3:9 in the New Testament of the Bible.

Revelation 3:9 is part of a message from Jesus to the church in Philadelphia, one of seven churches in Asia Minor that are addressed in the book of Revelation. In the message, Jesus commends the church for their faithfulness and perseverance in the face of persecution and promises to protect them from the "hour of trial" that is coming upon the world. The reference to the "Synagogue of Satan" likely refers to a group of Jews who opposed the Christian community in Philadelphia, and the promise that they will worship at the feet of the believers may be seen as a promise of victory over their opponents.

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In basketball, if Team A shoots the ball, misses the shot, and team A catches the ball, this is an example of a

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In basketball, if Team A shoots the ball, misses the shot, and team A catches the ball, this is an example of a rebound. In basketball, a rebound is the activity of recovering possession of the ball after a shot has been missed.

Rebounds are frequently important in basketball, as missed shots are frequent, and the team that recovers the most rebounds may gain more shots and gain more possessions of the ball. Basketball is a high-scoring game that is often won by the team that scores the most points. To win games, teams must not only score points, but also recover the ball after their opponents have missed their shots. This is where rebounds come into play.

Therefore, the answer is in basketball, if Team A shoots the ball, misses the shot, and team A catches the ball, this is an example of a rebound.

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what sub population is growing faster than any other in the united states?

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The Hispanic or Latino population is growing faster than any other subpopulation in the United States.

According to population studies and demographic trends, the Hispanic or Latino population has been experiencing significant growth in recent years. Factors such as immigration, higher birth rates, and natural population increase contribute to this rapid growth.

The U.S. Census Bureau has projected that the Hispanic population will continue to grow at a faster rate compared to other racial and ethnic groups in the coming decades. This population growth has implications for various aspects of society, including culture, language, economy, and politics.

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What is direct action? (Based on the text)

What is direct action? (Based on the text)

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Direct action is originated as a political activist term for economic and political acts to directly reach certain goals of interest.

Both direct action and actions appealing to others can include nonviolent and violent activities which target persons, groups, or property deemed offensive to the action participants. Nonviolent direct action may include sit-ins, strikes and counter-economics. Violent direct action may include political violence, street blockades, sabotage, assault, arson etc.

By contrast, electoral politics, diplomacy, negotiation, arbitration are not usually described as direct action, as they are electorally mediated. Nonviolent actions are sometimes a form of civil disobedience and may break a law.

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Score for this attempt: 75out of 75Question 15 / 5 ptsCompTIA ITF+ helps determine if a career in IT is right for them or to develop a broader understanding of IT.Correct!TrueCorrectFalseQuestion 25 / 5 ptsWhich of the below is not one of the essential skills that the CompTIA IT Fundamental Exam focuses on.Using features and functions of common operating systems and establishing network connectivityIdentifying common software applications and their purposeCorrect!be able to recognize and write Python code that will logically solve a given problem.Using security and web browsing best practicesCorrectQuestion 35 / 5 pts

Answers

Here are some sample questions for the exam:

Score for this attempt: 75 out of 75Question 1 5 / 5 ptsCompTIA ITF+ helps determine if a career in IT is right for them or to develop a broader understanding of IT.Correct!TrueCorrectFalse

Question 2 5 / 5 pts

Which of the below is not one of the essential skills that the CompTIA IT Fundamental Exam focuses on.

Using features and functions of common operating systems and establishing network connectivity

Identifying common software applications and their purpose

Correct!

be able to recognize and write Python code that will logically solve a given problem.

Correct

Using security and web browsing best practices

Question 3 5 / 5 pts

What is the purpose of a database?

To store, organize, and retrieve data

Correct!

To create graphical user interfaces for applications

To encrypt and decrypt data

To perform calculations and logic operations

Correct

About Network connectivity

Network connectivity is the ability of an individual or group to connect to the internet using a computer terminal, computer or other device. This access is then used to obtain certain services, such as electronic mail and the World Wide Web

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Image courtesy of NASA and the CIA World Factbook
The map above shows the countries of the Middle East. Which country is highlighted?
A. Turkey
B. Israel
C. Afghanistan
D. Iran

Image courtesy of NASA and the CIA World FactbookThe map above shows the countries of the Middle East.

Answers

Answer:

the aswer is A

Explanation:

The Palestinians claim East Jerusalem as the capital of a future Palestinian state, while Israel claims Jerusalem in its entirety as its capital.Only a small number of nations recognize the city as Israel's capital, including the United States.

Which landmarks make Jerusalem famous?

Many people consider Jerusalem, a city in modern-day Israel, to be one of the world's holiest locations.For the three largest monotheistic religions, Jerusalem is a significant location:Christianity, Islam, Judaism, and both Palestine and Israel have claimed Jerusalem as their capital.

Is going to Jerusalem risk-free?

Frequent violent outbreaks in the region are the result of local animosity and pose a threat to tourists' safety.In Israel's West Bank, you'll find Bethlehem and Jerusalem.When visiting these cities, tourists must exercise extreme caution and heed all security warnings issued by the Israeli government.

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While guarding against generalizations that might be offensive, ____________ acknowledge that cultural, ethnic, and other traditions affect the way people process messages.

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While guarding against generalizations that might be offensive, Audience centered presentational speakers acknowledge that cultural, ethnic, and other traditions affect the way people process messages.

Who is an Audience centered presentational speaker and how do they work?The audience-centered speaker is the one who builds his/her speech or presentation around the audience's experience. Those who are skilled audience-centered speakers connect with the audience and give a presentation that leaves a lasting impression on them.They work differently from others as they are more passionate about their work and help to connect with the audience.They know what to speak about topics they choose very relevant topics so that people can easily understand.They know exactly how to process messages and on which topics to focus.

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Josh is getting ready for a date. Before he leaves his apartment, he smokes some marijuana, which he believes helps him to be more charming and interesting. Which theoretical perspective best explains his actions?.

Answers

Answer:

Cognitive

Explanation:

I reviewed & studied this already.

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HELP!!!! What power is held by the Florida Supreme Court and the U.S. Supreme Court? A.Both courts may issue writs of habeas corpus. B.Both courts may issue writs of mandamus. C.Neither court hears equal protection cases. D.Neither court hears death penalty cases.

Answers

Answer:

writ of certiorari

Explanation:

Examine the table. A 2-column table with 10 rows titled Motor Vehicle Registrations in the U S from 1920 to 1929. The first column is labeled Year with entries 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, and 1929. The second column is labeled Number of Motor Vehicle Registered with entries Based on the data in the table, what conclusion can you draw about the US economy during the 1920s? Although the production of cars increased during the 1920s, their average cost increased. During the 1920s, demand for automobiles increased as more Americans were able to afford them. Automobile manufacturers struggled to produce enough cars to satisfy consumer demand during the 1920s. Many Americans went into debt during the 1920s as most of the cars being purchased were bought on credit.

Examine the table. A 2-column table with 10 rows titled Motor Vehicle Registrations in the U S from 1920

Answers

Answer:

a

Explanation:

Answer:

B

Explanation:

Sorry I'm late but on edge, it's not a but it's B instead

Which principle best applies to this section constitutional principles? And why? PLEASE

Which principle best applies to this section constitutional principles? And why? PLEASE

Answers

Limited government best applies to this section constitutional principles.

What does Article II of the constitution say about impeachment?

According to the Constitution, Congress has the power to oust the President, Vice President, and all federal civil servants for treason, bribery, or other serious offences. This technique was brought over from English practise, when Parliament impeached and found guilty ministers and Crown favourites in an effort to check the Crown's authority.

The Framers of the Constitution understood the impeachment authority of Congress as a critical instrument for holding public officials responsible for legal infractions and abuses of power. It serves as a vital check on the executive and judicial departments. All federal civil servants are liable to removal by impeachment, but the President and federal judges have been the targets of notable uses of the impeachment tool by Congress. Congressmen are not civil servants who may be removed or impeached.

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The introduction of harmful gases or particles into a water system.
runoff

water pollution

extract

clear cutting

Answers

Answer:

water pollution

Explanation:

you are adding chemicals that poison the things living in the water

Since ACA was passed in 2010 , there have been many efforts to have the bill thrown out or at least watered down. Most attempts have been unsuccessful. However, one key elements of ACA was successful, which was to: a. eliminate health care exchanges. b. overturn expanded Medicaid availability. c. eliminate the tax penalty for the individual mandate. d. expand regulation of the private health insurance market. e. reduce Medicare spending to fund coverage for non-Medicare recipients.

Answers

One key elements of ACA was successful, which was to expand regulation of the private health insurance market. Option d is correct.

This regulation ensured that insurance companies could no longer discriminate against people with pre-existing conditions or charge higher premiums based on gender or medical history. Additionally, the ACA required insurance companies to cover essential health benefits and to spend at least 80% of premiums on actual healthcare services, rather than on administrative expenses or profits.

The Affordable Care Act (ACA) is a healthcare reform law passed by Congress and signed by President Barack Obama in 2010. The ACA aims to improve the quality, availability, and affordability of healthcare for Americans while also lowering the rate of uninsured people in the United States.

The ACA does many things, including expanding Medicaid, creating state health insurance exchanges, prohibiting insurers from denying coverage to people with pre-existing conditions, mandating coverage for essential health benefits, and requiring individuals to have health insurance or pay a penalty.

Therefore, d is correct.

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One morning i shot an elephant in my pajamas. how he got in my pajamas, i don’t know. â€"groucho marx look at the first sentence without reading the second one. do you find it funny on its own? no yes

Answers

One morning I shot an elephant in my pajamas. how he got in my pajamas, I don’t know. â€"Groucho Marx looked at the first sentence without reading the second one. Yes, I find this statement made by Groucho Marx funny on its own. The writer created humor with the second sentence by making use of Dangling Modifier.

Elephants are the largest living land animals. Three species of him are currently identified: the African elephant, the African forest elephant, and the Asian elephant. They are the sole surviving members of the Elephantidae and Proboscis order.

Elephants have big hearts due to their ability to express their emotions. Some studies show elephants have a spectrum of emotions, including joy, love, sadness, anger, and compassion. Elephants are very intelligent creatures. They have the largest brains of any land animal, with three times more neurons than humans. Many of these neurons exist to control the elephant's large, dexterous body, but these creatures have demonstrated their impressive mental abilities time and time again.

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Answer:

in the picture

Explanation:

One morning i shot an elephant in my pajamas. how he got in my pajamas, i dont know. "groucho marx look

true/false. people tend to express their emotions nonverbally rather than verbally

Answers

True/false. People tend to express their emotions nonverbally rather than verbally. The answer is true. Communication can be conveyed through verbal or nonverbal cues. Nonverbal communication refers to the use of gestures, body language, and facial expressions to express thoughts, ideas, or emotions. Nonverbal communication can be a more accurate and reliable method of conveying meaning since it is not influenced by language barriers, cultural norms, or individual differences. Nonverbal communication plays a critical role in interpersonal interactions and can be used to express feelings, attitudes, and emotions. People tend to express their emotions nonverbally since it is often more natural and instinctual than verbal expression. Facial expressions, body language, and tone of voice are all examples of nonverbal communication that can be used to convey emotional meaning.Nonverbal cues can also provide insight into the speaker's mental state, intentions, and attitudes. For example, a frown might indicate sadness, frustration, or anger, while a smile might indicate happiness or satisfaction. People often use a combination of verbal and nonverbal cues to convey meaning. In some situations, verbal communication may be more appropriate than nonverbal communication, such as when giving directions or providing instructions.

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Social participation is the backbone of socialization. Justify the statement.​

Answers

I hope it helped u

stay safe stay happy

Social participation is the backbone of socialization. Justify the statement.

What’s the answer????

Whats the answer????

Answers

Answer:

1 is primary source 2 is diary is p, textbook is s encyclopedia is s and letter is p

Explanation:

good luck

Answer:

The first question is secondary source

Part two is:

Diary is primary ( I think)

Textbook is secondary

Encyclopedia article is secondary

Letter from Rome citizen is primary

Explanation:

What historic battle took place in the ridge and valley region

Answers

Answer:

The American Civil War

Explanation:

What are the advantages and disadvantages of collecting observational data on a sport skill during a competitive event as opposed to a practice session? 2. Select a movement with which you are familiar and list at least five questions that you, as a movement analyst, might ask the performer of the movement to gain additional knowledge about a performance.

Answers

Advantages and disadvantages of collecting observational data on a sport skill during a competitive event as opposed to a practice session

1. Advantages: Realistic context, external validity, unbiased performance.

Disadvantages: Limited control, sample size limitations, ethical considerations.

2. Questions for a movement analyst: What is your goal? Key technical elements? Mental preparation? Challenges? Evaluation criteria?

1. Advantages and disadvantages of collecting observational data on a sport skill during a competitive event as opposed to a practice session:

Advantages:

1. Realistic context:

Competitive events provide a more realistic environment where athletes are under pressure and perform at their highest level, allowing for a better understanding of their actual performance capabilities.

2. External validity:

Observing athletes during competitive events allows for the assessment of their skills and strategies in real-world scenarios, providing greater external validity to the findings.

3. Unbiased performance:

Athletes tend to give their best performance during competitive events, showcasing their true abilities without the influence of practice session fluctuations or experimental conditions.

Disadvantages:

1. Limited control:

Observing competitive events limits the researcher's control over variables such as practice volume, specific training regimens, and experimental conditions that can be controlled in a practice session.

2. Sample size limitations:

Depending on the sport and level of competition, it may be challenging to collect a sufficiently large sample size during competitive events, making statistical analyses more difficult.

3. Ethical considerations:

Collecting observational data during a competitive event may raise ethical concerns, such as obtaining informed consent from participants and ensuring the privacy and confidentiality of the athletes.

2. Five questions a movement analyst might ask a performer to gain additional knowledge about their performance in a specific movement:

1. What is your primary objective or goal when performing this movement?

2. What are the key technical elements or cues you focus on to execute the movement effectively?

3. How do you mentally prepare or approach this movement before executing it?

4. Are there any specific challenges or difficulties you encounter while performing this movement?

5. How do you assess or evaluate your performance in this movement? What indicators do you use to determine success or areas for improvement?

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What foods does the word "trayf" describe or extend to as used by Jews?

Answers

The word "trayf" is used by Jews to describe or extend to any type of food that is not considered kosher, which means it does not meet the dietary laws and regulations outlined in Jewish tradition. The word "trayf" is also spelt "treif" or "trefah". The term comes from the Hebrew word "trefah," which means "torn" or "forbidden."

Examples of trayf foods include pork, shellfish, and any meat that has not been slaughtered and prepared according to kosher standards. This can include any animal that does not have cloven hooves and does not chew its cud along with pork, shellfish also has certain types of seafood.

"Jews" refers to people who are of the Jewish faith and/or ethnicity. It is important to note that not all Jews follow kosher dietary laws, and the level of adherence varies among individuals and communities.

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.

Write a paragraph describing the causes and effects of European colonization during the 15th-17th centuries. *

Answers

Answer: Cause, geographical discoveries, consequences, exploitation of territories.

Explanation:

The factors that led to colonization were primarily geographical discoveries. With the discovery of new sea routes, European countries hurried to occupy new territories. In that context, they competed to grab more. In this way, the newly conquered territories are exploited. The discovery of new territories led to mass colonization, primarily of North and Latin America. The consequences are varied. There is an exchange of plant and animal species with each other. Europeans, for example, introduced the natives to new tillage techniques, metals and other technological possibilities. The natives presented corn, tomatoes, tobacco and some other products to the Europeans. There were also negative consequences. In addition to the ill-treatment of the natives and the appropriation of their land, the Europeans also brought with them contagious diseases to which the natives did not have developed immunity, which led to the suffering of a large number of people.

Match all of them please.

Match all of them please.

Answers

Hides- hides of bison became teepee covers, clothes, shoes, bags, belt, arrow, quivers, dolls.

Muscles- muscles of buffalo cut into s trips and persered as je rky.

Hooves- boiled down and used as glue.

B ones- made into knives, arrowheads, shovels, sheds, clubs and dice.

Dung- dried and burned as fuel.

Hair- used for hair-dresses, and to stuff pillows, pa d saddles, weave ropes

Bladder- used as water canteens

Horns- carved into cups, spoons, ladles and decorations.

The American bison, sometimes known as the buffalo, is far more to the Native Nations of the Northern Plains than just a significant historical food source. All aspects of tribal histories, customs, traditions, and spiritual practices were intricately linked to the buffalo in a mutually beneficial connection. The Northern Plains people respected and catered for the bison through rituals and other activities. Bison supplied food and other resources. In addition to giving American Indians food, shelter, and tools, bison also served as an example of how to live. American Indians saw bison as a symbol of their spirit and a reminder of the way their former lives—lived in freedom and harmony with nature—were.

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Other Questions
in how many ways can the letters a b c d and e be arranged for a three letter security code if letters can be repeated? it is generally agreed that human beings were living in the americas at least 50,000 years ago. what protein(s) is (are) not made at the rough e r? * 4 points a. insulin in the blood b. digestive enzymes of the gut c. antibodies in the blood d. enzymes found within the peroxisome organelle e. collagen from the extracellular matrix Protists are unique organisms that are so different from each other that they are sometimes called the 'junk drawer' kingdom.True or False There would have to be three nitrogen atoms in the products. The law of conservation of matter states that the amount of substance before a reaction occurs should be the same as the amount of substance after the reaction. Becky invests some money that she anticipates will average an annual return of 7%. About how many years will it take Beckys money to double at this rate? Show your work using function notation. Consider the following model of the goods market in an open economy. C = 10+ 0.5(YT) I = 10 IM = 0.25Y X = 0.25Y. The foreign GDP is assumed to be constant. Justify the rationale of having two different individuals forthe positions of the chairman and chief executive officer in acompany. which describes the rationale for not discussing a client's condition with another individual not directly ionvolved in client's care Familia del berilio Science is an ongoing process. What question do you think should be investigated? what future data should be collected to answer you question? 6. Blake, James and Staunton invested $9,000, $7,000, and $6,000, respectively. Their profits were to be divided according to the ratio of their investments. If James uses his share of the firm's profit of $825 to pay a personal debt of $230, how much will he have left? a. $30.50 b. $32.50 c. $34.50 d. $36.50 e. $37.50 When establishing a goal, all of the following factors should be considered during the forethought phase of self-regulation except __________. A. Self-efficacy B. Outcome expectations C. Perceived value of goal D. Self-judgment of performance Please select the best answer from the choices provided A B C D. I NEED HELP ASAPPPOne foundational skill that a nursing assistant must have is the ability toA- write clearly and correctly fill out a complex chartB- understand a complex spreadsheet and calculate costsC- recognize chemical formulas and formulate pills D- explain which treatments are covered by insurance What were 4 effects of Prohibition? Based on information from the periodic table, which statement is true for theelement gallium?A. The atomic number of gallium is 69.7, and its atomic mass is 31.B. A gallium atom contains 31 protons, and most gallium atomscontain 39 neutrons.C. A gallium atom contains 31 protons, and neutral gallium atomscontain 39 electrons.D. The atomic number of gallium is 31, and its average atomic massis 39.ANSWERB. A gallium atom contains 31 protons, and most gallium atoms contain 39 neutrons the standard change in gibbs free energy is =72.6 kj/mol.g=72.6 kj/mol. what is g for this reaction Which is the equation of a parabola with focus (-2, -4) and vertex (-4, -4)? Williams Company installed smoke detectors, a sprinkler system, and fire extinguishers in its new manufacturing facility. These devices are all examples of Alex deposits 12000 in a bank for 4 1/2 years at a rate of 6.5% per annum. Find the amount he will receive after 4 1/2 years