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← GeographyWhich landscape change results when prolonged aeolian deflation occurs in semi-arid grasslands?
A)Formation of desert pavement (reg)✓
B)Increased dune stabilization rates
C)Development of extensive loess deposits
D)Intensified chemical weathering rates
💡 Explanation
A desert pavement forms because deflation selectively removes fine particles, leaving behind larger rocks, therefore creating a reg. This occurs due to wind erosion, rather than formation of loess, which requires a deposition mechanism downstream of the source area.
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