The correct answer would be option A, expands; contracts.
Arctic sea ice naturally expands during the dark, cold winters and contracts during the spring and summer.
Explanation:
There are five big oceans in the world. Arctic ocean is one of these oceans. Arctic Ocean is the shallowest and smallest of all five oceans.
Some oceanographers call the Arctic Ocean as Arctic Sea, where as International Hydrographic Organization recognizes the Arctic Ocean as an Ocean.
Arctic ocean Ice expands during the dark and cold winters. It becomes more solid, but in summers and spring, the Arctic Oceans ice or Arctic Sea ice contracts. This is a natural phenomenon which takes place at arctic ocean as well.
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The answer to the question above is INDIA, The "jewel in the crown" of the British Empire is India because it has the most populous among the colony and is abundant with valuable resources like gems, teas, cotton and spices. India gave access to other parts of Asia and opened the opportunity to trade with nations like China and lead to the acquisition of Singapore and Burma.
The Qin introduced common coinage, meaning a form of ´fiat´ currency backed by the central government. It was called a ´ban liang´, and they could be issue by local nobles as well as by the emperor. A system of coinage is important for the unification of a massive empire because it facilitates trade and the recollection of revenue for the central government. As such, it becomes easier to raise a common army, which is essential for unification of different warring states.
Answer:
water resource, easy eascape incase of invasion, and makes importing/exporting easier
Explanation:
Gold, Ivory, and Animal skins
