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Geography

Which consequence results when extensive deflation occurs in playas?

A)Formation of desert pavement occurs
B)Salt accumulation limits plant growth
C)Flash floods cause alluvial fans
D)Erosion creates broad river valleys

💡 Explanation

A desert pavement forms after deflation preferentially removes fine sediments from the playa surface; because the remaining larger rocks and gravel interlock and armor the surface, therefore this forms desert pavement, rather than allowing greater saline influx to plants.

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