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← GeographyWhich outcome results when arid zone topsoil experiences prolonged deflation?
A)Development of a stony desert pavement✓
B)Formation of a deep river canyon
C)Increased rates of chemical weathering
D)Stabilization of sand dune migration
💡 Explanation
A stony desert pavement develops because deflation preferentially removes fine particles, leaving behind larger rocks; therefore, increased rock concentration results, rather than river canyons or dune stabilization, which require different geological mechanisms.
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