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Geography

Which soil horizon development results from eolian weathering?

A)Horizon sorted by deflation
B)Clay-rich argillic horizon increase
C)Organic matter horizon thickens
D)Salt and carbonate concentration gains

💡 Explanation

Deflation is a mechanism crucial to eolian weathering, stripping fine particles and leaving behind larger, well-sorted sediments, because it alters the particle size distribution in forming surface layer sediment. Therefore, deflation sorting develops, rather than clay enrichment from illuviation caused by eluviation.

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