I imagine, it's A, they get a sense of the history of the area they are investigating.
I think the correct answers from the choices listed above are the second option and the last option. <span>The amount of sunlight that reaches the earth's surface depends on the time of day and weather. Hope this answers the question. Have a nice day.</span>
For much of South and Southeast Asia, winter is a period characterised by relatively dry conditions is "true" statement.
<h3>Reason for Dry condition in South and Southeast Asia:</h3>
The South and Southeast Asian winters is characterised by relatively dry conditions. This is because of the trade winds blowing from the Northeast to Southwest over the Pacific Ocean from the subtropical high-pressure belt towards the equatorial lows.
Some characteristics of South and Southeast Asia are-
- In general, Asia is demarcated by a continental climate in the interior parts of the continent.
- This means there is a strong heating up of the landmass during summer months and a strong chilling of the continent during winters.
- The relatively dry conditions as compared to summer is due to the dry wind which loses most of its moisture at the coasts while passing through the continental landmass.
Learn more about the main wind belts, here
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Answer: D. It can melt to a depth of a few meters in summer, then refreeze in winter.
Explanation:
Permafrost is ground which remains frozen for two or more years. Permafrost consists of soil, rock and sand fused together by ice. Mostly found in areas in high altitude, the Arctic, Antarctica, it is common in periglacial environments where temperatures are below freezing
.
The topmost layer of permafrost can melt in summer and refreeze in winter. This thawing and refreezing produces a ground pattern called columnar joints similar to the one formed when molten lava cools.
B. To aid Eastern European countries. Since they were all war-torn in the 1920-1940, they all agreed that the country that damages the other must pay their debts that they created with war violence.
