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Geography

Which outcome results when persistent winds initiate deflation of poorly-vegetated playas?

A)Development of desert pavement surfaces
B)Increased chemical weathering rates
C)Formation of expansive alluvial fans
D)Stabilization of ephemeral drainage patterns

💡 Explanation

Desert pavement results because deflation removes fine materials, leaving larger rocks; therefore, pavement concentrates surface rocks, making it a resistant layer, rather than promoting weathering or alluvial fans, which require depositional environments.

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