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← GeographyWhich outcome occurs when prolonged drought prevents loess stabilization?
A)Increased wind erosion and deflation✓
B)Decreased chemical weathering of minerals
C)Reduced soil horizon development rate
D)Enhanced soil moisture retention capacity
💡 Explanation
Increased wind erosion and deflation results because the lack of vegetation prevents root systems from providing soil cohesion needed for stabilization – this is aeolian deflation. Therefore loess particles can easily be transported further by wind, rather than settling and remaining stable.
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