Question

What happens when wind slows down or meets an obstacle?What is desert pavement?

Answer 1

Answer:

Like water, when wind slows down it drops the sediment it's carrying. This often happens when the wind has to move over or around an obstacle. A rock or tree may cause wind to slow down. As the wind slows, it deposits the largest particles first.

${Desert \: Pavement}$

a surface layer of closely packed or cemented pebbles, rock fragments, etc., from which fine material has been removed by the wind in arid regions.

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