how do historians look information

Answers

Answer 1

Answer:

Historians gather information about a subject and then write what they have learned from their study. In most cases, historical books and articles are reviewed by other scholars to check for accuracy. Historians look for facts and evidence in their primary and secondary sources before making a judgment or conclusion.

Explanation:


Related Questions

Marie’s test showed that the tiny beads were metal. What metal were the beads likely to be

Answers

Answer:

Iron

Explanation:

Which of the following helps to form rip currents?

a.
Jetties

b.
Waves that strike the shore at a strong angle

c.
Tsunami waves

d.
Waves that parallel the shoreline direction

Answers

The helps to form rip currents is waves that strike the shore at a strong angle. That means strongly crashed the shoreline of rip currents. The correct option is (B).

What do you mean by the rip currents?

When waves break close to the shore, rip currents develop, piling water between the breaking waves and the beach.

Rip currents, which are tiny streams of water that are fast moving away from coast and are frequently perpendicular to the shoreline, are one method that this water returns to the sea.

When water is driven up against piers, jetties, or other barriers by waves and side-currents, the water is thrown out to sea in one direction, creating rip currents.

Any pier, jetty, rock, or other impediment that projects into the surf zone must always be kept at a safe distance away.

Therefore, the helps to form rip currents is waves that strike the shore at a strong angle. That means strongly crashed the shoreline of rip currents.

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Sandra received 15 $20 bills for her birthday. She spent 3/5and saved 2/5. How much did Sandra spend? How much did she save?

Answers

Answer:

She spent $180 and saved $120.

15 x 20 = 300

300/5 = 60

60 x 3 = 180

60 x 2 = 120

What ended the bóxer rebellion?

Answers

The Boxer Rebellion, which took place in China from 1899 to 1901, was brought to an end by the Eight-Nation Alliance.

How was the Boxer Rebellion ended ?

As the Boxers besieged foreign legations in Beijing, an international force known as the Eight-Nation Alliance consisting of troops from eight countries (Austria-Hungary, France, Germany, Italy, Japan, Russia, the United Kingdom, and the United States) intervened to rescue the besieged foreigners. The alliance forces launched a joint military campaign, relieving the legations and capturing Beijing.

The Battle of Peking was a key military confrontation between the Eight-Nation Alliance and the Boxers and Qing imperial troops. The alliance forces successfully defeated the Boxers and captured Beijing, leading to the collapse of the rebellion's stronghold.

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what deos the word reduce mean

Answers

Answer:

Reduce means to lower the value of something, making it smaller

Explanation:

When magma is trapped and cooled underground, it is called

a extrusive igneous rock
b metamorphic rock
c sedimentary rock
d intrusive igneous

Answers

Answer:

D intrusive igneous

Explanation:

I just took the test!

Answer:

D. intrusive rocks

Explanation:

QUESTION 52
Which of the following rocks will weather at the slowest rate?
a. Massive, unfractured granite in a cool, dry climate
b. Fractured gabbro in a warm, tropical rain forest
C. Thinly-bedded shale in a dry desert
d. Limestone covered by a thick layer of organic-rich soil
M
Www
1
M
Click Save and Submit to save and submit. Click Save AI Answers to save all ansid​

Answers

Answer:

A should be the answer to it

The average temperature of a large region will depend upon the amount of solar ______ spread over the area.

eclipse
flares
fusion
radiation

Answers

The average temperature of a large region will depend upon the amount of solar radiation spread over the area.

Answer:

radiation

Explanation:

explain how qualitative and quantitative data are used to show the causes and effects of geographic change within urban areas kathmandu

Answers

Qualitative and quantitative data are both valuable in understanding the causes and effects of geographic change within urban areas.

How can these data show geographic change ?

Qualitative data offer invaluable insights by capturing the subtleties, contexts, and complexities of urban change. They unveil the social, cultural, and political dimensions that shape geographic transformations.

Quantitative data, on the other hand, furnish empirical evidence and measurable indicators to gauge the magnitude and ramifications of geographic change within urban realms. By meticulously scrutinizing statistical data, researchers discern trends, correlations, and patterns tied to urban growth, land use alterations, population dynamics, or environmental impacts.

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Vegetation ______the highest discharge that local streams attain and ______amount of infiltration that occurs

A) decreases, increases
B) increases, increases
C) decreases, decreases
D) increases, decreases

Answers

Vegetation option A. decreases the highest discharge that local streams attain and increases the amount of infiltration that occurs

1. Vegetation decreases the highest discharge of local streams: Vegetation, such as trees, grasses, and other plants, helps to intercept rainfall and reduce the impact of raindrops hitting the ground directly. The presence of vegetation creates a canopy that acts as a physical barrier, slowing down the rate at which rainwater reaches the ground.

This interception and slowing effect reduce the volume and intensity of surface runoff, thereby decreasing the highest discharge that local streams attain during heavy rainfall events.

2. Vegetation increases the amount of infiltration: Vegetation promotes infiltration, which is the process of water seeping into the ground. The roots of plants create pore spaces in the soil, allowing water to infiltrate more readily. Vegetation also helps to break up compacted soil, improving its permeability.

The presence of plants enhances soil structure, allowing water to penetrate deeper and increasing the amount of water that infiltrates into the ground. This reduces surface runoff and increases the amount of water stored in the soil, which is beneficial for groundwater recharge and sustaining ecosystems.

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A coal-fired 500 MW Power Plant has an efficiency of 35%, burns coal with an energy content of 10,000 BTU/lb, with 60% carbon content, 1.5% sulfur content. The coal burned produces 10% ash, and of the ash, 70% is fly ash.

A) What are the carbon emissions (in lb C/hr)?

B) What are the sulfur emissions if a 70% efficient scrubbe

C) What are the particulate emissions released if a 99% efficient scrubber is used (in lb Fly Ash/hr) is used (in lb S/hr)?

Answers

Answer:

carbon emission  = 292,468.8 lb/hr

sulfur emission = 2,193.526 lb/hr

emission release  = 3,412.13 lb/hr

Explanation:

given data

energy = 500 MW

efficiency of 35%

solution

As we know for generate 500 MW energy we need to generate 1706071225.06 Btu/hr.

for efficiency of 35% we need total energy is

total energy = 1706071225.06 ÷ 0.35

total energy = 4874489214 Btu/hr.

and

For 4,874,489,214 Btu/hr = 487,448 lb/hr

So, for coal has 60% of carbon

so carbon emission = 487,448 × 0.60

carbon emission  = 292,468.8 lb/hr

and

Total sulfur emission = 487,448 × 0.015

Total sulfur emission = 7,311.72 lb/hr

70% of this sulfur is removed before emission so the sulfur emission is

sulfur emission = 7,311.73 × 0.30

sulfur emission = 2,193.526 lb/hr

and

The burned coal will produce 487,448 × 0.70 = 341,213.6 lb/hr fly ash.

so 99% of this amount will be removed before emission, so emission is

emission release = 341,213.6 × 0.01

emission release  = 3,412.13 lb/hr

With specific examples, discuss the relationship between geology and minerals resources distribution In Nigeria showing map and why minerals resources are located in there

Answers

Some of the ways to describe the relationship between geology and minerals resources distribution In Nigeria :

Tin deposits in Jos Coal in the Anambra basin Gold in the South West

How do geology and minerals meet in Nigeria ?

Nigeria's northern region, the Jos Plateau, contains lucrative tin deposits amidst its granitic terrain. With an abundance of these resources, it is the country's largest tin producer. In southeastern Nigeria lies the Anambra Basin, a sedimentary area also home to coal deposits--their formation dating back to the Cretaceous period.

Lastly, the southwestern region surrounding Ilesha and Iperindo has bountiful gold reserves tied to the Precambrian Basement Complex; a location with mineral-rich igneous and metamorphic rocks.

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This is a coarsely crystalline igneous rock, so to identify the rock you only need to estimate its composition. Select the option that gives the closest approximation of the proportion of the minerals.

Answers

The composition of coarsely crystalline igneous rock are 15% mafic (dark) minerals, 85% felsic (light) minerals.

What is Igneous rock?

Igneous rocks are formed when hot, molten rock crystallizes and changes its integrity. The melt originates from deep below the Earth near active plate boundaries or hot spots of volcanoes, then rises toward the surface.

There are two main categories of igneous rocks, are extrusive and intrusive. Extrusive rocks are formed on the surface of the Earth from lava (magma) that emerged from underground. Intrusive rocks are formed from magma that cools and solidifies within the crust of the planet.

Therefore, Igneous rocks are 15% mafic (dark) minerals, 85% felsic (light) minerals.

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what is the different between Dega and Kolla crops and plants ​

Answers

Ethiopia is traditionally classified into three major agro-ecological zones: Dega (highland), Woina-Dega (mid-highland), and Kolla (lowland)
The Dega zone is a zone of highlands having relatively higher temperature and lower altitude compared to other highland areas. It is long inhabited and has dense human settlement due to reliable rainfall for agriculture and absence of vector-borne diseases
The Woina-Dega zone is a zone of mid-highlands with two growing seasons and includes most of the agricultural land in Ethiopia
The Kolla zone is the climate of the hot lowlands with an altitudinal range of 500 to 1500 meters above sea level. It has an average annual temperature range between 20°C and 30°C, and although mean annual rainfall is erratic, it can be as high as 1500 mm in the wet western lowlands
In terms of plant diversity, a study found that the Woina Dega agroclimatic zone had the highest species diversity (203 species), followed by Kolla (130 species) and Dega (88 species)
Another study covered urban, peri-urban, and rural settings of Dega, Weyna-Dega, and Kolla and found that home-gardens in Ethiopia have a diverse range of crops, including cereals such as tef, wheat, barley, sorghum, maize, and millet
A report by the Food and Agriculture Organization (FAO) also notes that different crops are grown in different proportions in the Woina Dega and Kolla areas
In summary, the main differences between Dega and Kolla crops and plants are due to the different agro-ecological zones they belong to. Dega is a highland area with reliable rainfall, while Kolla is a lowland area with erratic rainfall. As a result, the crops and plants grown in these areas differ based on the climate and altitude.

Describe three impacts of low temperatures on people who live and work in mountain areas.

Answers

The low temperatures have several impacts on people who live and work there which are:

increased risk of hypothermiadecreased physical performancehigher energy demands for heating.

How does low temperature affect the people?

Hypothermia can lead to a dangerous drop in body temperature, causing symptoms such as confusion, drowsiness, and loss of consciousness.

The temperatures can decrease physical performance, as the body needs to divert more energy to maintaining core temperature rather than physical exertion.

The people often have higher energy demands for heating their homes and workplaces which can be costly and challenging in areas with limited access to fuel sources or infrastructure.

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What does a seed contain?


embryo and nutrients

nutrients and vascular tissue

vascular tissue and pollen

pollen and nutrients


PLS HELP!!!!

Answers

Answer:

I think that is embryo and nutrients.

Answer:

Embryo and Nutrients

Explanation:

The seed contains the embryo for the new plant, nutrients to feed that embryo, and the seed shell which protects it.

im not sure if Im right I think it is :)

design a questionnaire to collect data on how the impact of load shedding has affected tertiary sectors in south Africa like hospitals​

Answers

The questionnaire aims to collect data on the impact of load shedding on tertiary sectors in South Africa. Questions include the frequency and duration of load shedding, the effects on hospital operations, and the effectiveness of mitigation strategies. Participants' insights will aid in understanding and addressing the challenges faced by hospitals during power outages.

1. Name of the Hospital:

2. Location (City/Town):

3. Designation/Position:

4. How frequently does load shedding occur in your area?

  a. Multiple times per day

  b. Daily

  c. Few times per week

  d. Occasionally

  e. Rarely or never

5. On average, how long does each load shedding episode last?

  a. Less than 1 hour

  b. 1-2 hours

  c. 2-4 hours

  d. 4-8 hours

  e. More than 8 hours

6. How does load shedding affect the hospital's overall operations? (Please select all that apply)

  a. Interruption of medical procedures

  b. Disruption of essential equipment (ventilators, life support systems, etc.)

  c. Compromised patient care and safety

  d. Delayed surgeries or treatments

  e. Difficulty in maintaining essential services (e.g., lighting, refrigeration)

7. Has your hospital implemented any measures to mitigate the impact of load shedding? (Please select all that apply)

  a. Backup power generators

  b. Battery-powered equipment

  c. Prioritization of critical patients

  d. Temporary rescheduling of non-urgent procedures

  e. Collaborations with neighboring hospitals

8. How effective have these mitigation strategies been in minimizing the impact of load shedding on hospital operations?

  a. Highly effective

  b. Moderately effective

  c. Somewhat effective

  d. Ineffective

  e. Not applicable

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what is the value of x

Answers

Answer:

since no numbers you will assume it is 1

Explanation:

human is death or not

Answers

Not sure answer = Not

How does East/southeast Asia feel about PDA

Answers

Answer: hope it answers your question

Explanation:

In regions and countries like Eastern Asia, Africa, Eastern Europe, and Russia, heterosexual PDA can be met with public disapproval and aggression. In some of these regions, their conservatism is cultural.

For instance, in Russia, older demographics look down on PDA as it is not part of culture while younger demographics are more accepting of PDA.

Which of the following accounts for why some American manufacturing companies have located factories in Mexico?​​​​​​​



Abundant capital resources,

A supply of inexpensive labor​​​​​​​

Favorable climate conditions​​​​​​​,

Political stability in the region

Answers

The correct answer is B. A supply of inexpensive labor

Explanation:

Manufacturing most products in Mexico is cheaper than doing this in the U.S. The main reason for this is that in Mexico labor (workers needed for production) is cheaper than in the U.S. This factor is related to the fact the currency in Mexico has less value than the currency in the U.S. and the social, economic, cultural conditions are different. Besides this, production can be easily controlled in Mexico because this borders the U.S. According to this, one factor that makes some American companies locate factories in Mexico is the supply of inexpensive labor.

Could someone help me with this discussion??

Could someone help me with this discussion??

Answers

The quotation shows the degree of discrimination against non-whites in American society in the 1940s.  I feel this way about the quotation because stockmen were usually blacks, and whites under 21 did not require licenses to drink alcohol.

What is my reaction  to the quotation?

The quote reveals discrimination against mixed-race and Aboriginal people in the 20th century. The Native Affairs Officer offered exemption from racial restrictions in exchange for abandoning cultural identity and accepting European norms.

The refusal of the mixed-race stockman to accept an exemption and his comparison to a dog's license highlights the harm of assimilation policies and the importance of cultural identity and self-determination. The quote highlights past injustices and ongoing struggles for recognition, equality, and reconciliation faced by Indigenous Australians and those of mixed descent.

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See text below



Online vo...

English

.2 Discuss: Convicts and Aborigines

1. Respond to the quotation below by describing your reaction to it and explaining why you feel that way.

One historian was told an account of a mixed parentage stockman in the 1940s who was told by the Native Affairs Officer that if he requested an exemption he would be treated as a European, which would include the right to drink alcohol. "If I've got to have a license to be equal to the white man I'd rather stay where I am,” he replied, "It would be like... TAKING OUT A DOG'S LICENSE."

-Unsourced newspaper clipping, Linklater Correspondence ML MSS 955

ections

eck with your teacher for instructions on how to take part in the discussion.

What type of galaxy has the best conditions for forming new stars

Answers

Answer:

Spiral galaxies.

Explanation:

We live in a spiral galaxy.  

The Coelurosauria is a group of Avetheropods that includes:
carnivores and omnivores
carnivores
carnivores, omnivores, and herbivores

Answers

The Coelurosauria is a group of Avetheropods that includes: carnivorous in nature. This is further explained below.

What is carnivorous?

Generally, A carnivore is a creature that primarily consumes meat or animal flesh.

In conclusion, A clade of Avetheropods known as Coelurosauria contains carnivorous species.

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Sarah is completing a school project on the expansion of fast food restaurants across the United States. She finds a map that shows a clear pattern of restaurants beginning in the east and expanding west.

Answers

Sarah is completing a school project on the expansion of fast food restaurants across the United States. She finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. This map was most likely created using the technology of B. GIS.

What is GIS?

Integrated computer gear and software make up a geographic information system (GIS), which is used to store, manage, modify, produce, and view geographic data.

While much of this frequently takes place in a spatial database, it is not necessary for a GIS to do so. [In a larger sense, one would think of a system like this as encompassing human users and support personnel, processes and workflows, the body of knowledge of pertinent concepts and techniques, and institutional organizations.

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complete question;

Sarah is completing a school project on the expansion of fast food restaurants across the United States. She finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. This map was most likely created using the technology of __________. A. aerial photography B. GIS C. GPS D. satellite imagery

4. Identify What produces the sun's magnetic fields?​

Answers

Answer:

The plasma in the sun, therefore, sets up a complicated system of cause and effect in which plasma flows inside the sun – churned up by the enormous heat produced by nuclear fusion at the center of the sun – create the sun's magnetic fields.

Explanation: mark me brainliest plzz

How does the region of iloil production affect the economy of particular countries

Answers

Rises in oil prices can make it more expensive to produce other items, which can reduce their supply. High oil prices, to use the language of economics, can cause the supply curve for the commodities and services that use oil as an input to shift upward.

Our neighbourhoods and wildlands are negatively impacted by oil and gas development. Drilling operations are ongoing, causing pollution, aggravating climate change, displacing species, and destroying public lands set aside for everyone's benefit.

In nations like Saudi Arabia, Iran, Iraq, and Kuwait, oil sales have improved the economy and produced enormous wealth. Oil has directly contributed to the housing, employment, and education of millions of people in these and other Middle Eastern regions.

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Anderson notes that his dog's shadow is very long late in the evening, just before the sun goes down.

Is the dog's shadow ever that long during a different time of day?
Responses
A Yes, at midnight the dog's shadow will be roughly the same length.Yes, at midnight the dog's shadow will be roughly the same length.
B No, the dog's shadow will only be that length once a day.No, the dog's shadow will only be that length once a day.
C Yes, at high noon the dog's shadow will be roughly the same length.Yes, at high noon the dog's shadow will be roughly the same length.
D Yes, just after sunrise the dog's shadow will be roughly the same length.

Answers

Answer: D. Yes, just after sunrise the dog's shadow will be roughly the same length. (I think that's the answer, If not, then its A.)

Explanation: Shadows are longest in the early morning and late afternoon/early evening when the sun appears low in the sky. As the Earth rotates on its axis, the sun hits each location in the morning at an angle. This becomes more vertical as the sun appears to pass more directly overhead around noon.

what are the wavelenghths largest to smallest

Answers

Answer:

red is the largest violet is the smallest (this is what my teacher told me sry if its wrong)

Explanation:

In 1905, Percival Lowell predicted where ______ would be found.

Answers

He predicted where the “existence of a new planet he called Planet X” or your could just right “Planet X”

Answer:

In 1905, Percival Lowell predicted where Pluto would be found.

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Four less than the product of eight and the number g is equal to ten more than g. Which statement is true? A. To be a federal judge you must be 35 years old. B. Federal judges have no term limit. C. Federal judges cannot serve more than two terms. Palygin O, Levchenko V, Ilatovskaya DV, et al. Essential role of Kir5.1 channels in renal salt handling and blood pressure control. JCI Insight 2017; 2. Need the answer if u know it what is -6/8 in decimal from Please answer the following question!What is the momentum of a 750-kg Volkswagen Beetle when at rest?Please give the value and momentum! Your patient who is 17 weeks pregnant describes to you she has been feeling the baby move. which terms describes this movement? PLEASE HELP I DONT UNDERSTAND!!!! = 3.1_ during the last ice age, glaciation was a major contributor of the parent material that ultimately formed the soils in north carolina. t/f A device worn on your belt to count your steps is called a the use of harmful substances in food production 25 POINTS!!! I don't have the audio, but hopefully someone who has had this question before can help me.How many hours a week does this person work? HELP DOWN BELOWAlso don't mind the answer I chose, it was on accident. Nina buys a small rug that is in the shape of a kite as shown below.The width of the rug is half its height.Drag numbers to identify the width and the area of the rug.Numbers may be used once or not at all. Which detail from Run, Kate Shelley, Run best supports the idea that people feel Kate should be remembered for her bravery? Many biological structures are composed of smaller units assembled into more complex structureshaving functions based on their structural organization.For THREE of the following complex structures, describe the smaller units, their assembly into thelarger structures, and one major function of these larger, organized structures. (a) A eukaryotic chromosome(b) A mature angiosperm root(c) A colony of bees(d) An inner membrane of a mitochondrion (e) An enzyme Calculate the heat of sublimation of PI3[PI3(s)PI3(g)].The standard heat of formation of PI3(s) is -24.7 kJ/mol and the PI bond energy in this molecule is 184 kJ/mol. The standard heat of formation of P(g) is 334 kJ/mol and that of I2(g) is 62 kJ/mol. The I2 bond energy is 151 kJ/mol. GIVING BRAINLIESTWrite a paragraph in which you summarize how the life of each major character changes significantly during the course of Chapter 7 t/f we tend to be more comfortable interacting with others when we perceive their behavior as predictable. Heidi is building a stone path in her garden. It needs to be 8 feet to 8 1/2 feet long. Drag stones into the box