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andrey2020 [161]
3 years ago
15

Which of the following describes how scientists separate the chemical layers of the Earth?

Geography
1 answer:
Komok [63]3 years ago
8 0

Answer:

b : based on the atoms and molecules in each layer

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What are the reason behind the voyages​
prohojiy [21]

Answer:

Motives for Exploration For early explorers, one of the main motives for exploration was the desire to find new trade routes to Asia. By the 1400s, merchants and crusaders had brought many goods to Europe from Africa, the Middle East, and Asia. Demand for these goods increased the desire for trade.

Explanation:

7 0
2 years ago
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Why did Great Britain claim colonies such as India
Triss [41]

Britain is a VERY VERY BAD PLACE for <u><em>agriculture </em></u>

<u><em></em></u>

It needed colonies with very good agricultural farming land so that it could grow crops/materials and <u>sell them to make profit</u>

Also England wanted power and status so it decided to show off by taking large amounts of land also that could be used for warfare

5 0
3 years ago
18. Which of the following is not correct about floodplains? they have recurrent problems with flooding the streams have natural
9966 [12]

Answer:

The statement that they are characterized by rapids and waterfalls is incorrect about floodplains.

Explanation:

All other points mentioned holds for flood plains:

  • Most of the floodplains are low lying areas
  • They are generally, the land areas which are adjacent to streams and rivers
  • They are subjected to repeated influx or flooding.
  • They can be simply characterized by a relatively smooth land area on whose boundary lies water stream or river which overflows or results in flooding at the time when water is high.
5 0
3 years ago
Select the correct answer.
Rina8888 [55]

Answer: strong positive correlation

Explanation:

A positive correlation exists when the correlation coefficient that we've is greater than 0. This means that both variables that are given move in the same direction.

Since the correlation between the number of hours Brad studies and the grades he gets is 0.8, it means that there's a strong positive correlation due to the fact that the value is close to +1.

This means that the number of hours that Brad studied is a good predictor of

the grade that he gets in his examination but it's not perfect.

5 0
3 years ago
Which one of the following would provide the greatest energy benefit to a home in the United States with cold winters and hot su
Mila [183]

Answer:

b. Tall oak trees

Explanation:

In order for the owner to be able to have energy benefit for the home in a place with hot summers and cold winters, the most practical thing would be to have tall oak trees in front of the large glass windows on the southern side. The reason for this is that the oak trees will be beneficial in both seasons. During the hot summers, the oak trees will provide a lot of shade, thus lowering the temperature on the southern side where the large glass windows are. During the winter, the oak trees will have no leafs on them, meaning that the southern side will be able to get the needed sunlight in this period. We come to a situation where the oak trees will reduce the energy spending for cooling down in the summer, and it will reduce the energy spending for warming up in the winter.

3 0
3 years ago
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