Desertification occurs when a relatively dry area of land becomes a desert, typically losing its bodies of water as well as vegetation and wildlife. This means that it makes usable land too dry for farming or habitation. So the answer is D.
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The main two countries during the cold war were the US and Russia
Answer:
1976 came 2 centuries after 1776.
Answer: 2 is true
Explanation: no other ones are