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← GeographyWhich consequence results when wind-deposited loess deposits experience prolonged saturation?
A)Formation of cambisols by weathering
B)Increased risk of soil liquefaction✓
C)Accelerated tectonic plate subduction
D)Enhanced aggregation of clay particles
💡 Explanation
Soil liquefaction risk is increased because loess, consisting of loosely packed silt, becomes unstable under saturated conditions due to a loss of shear strength via weakened grain contacts; therefore, liquefaction occurs rather than cambisol formation requiring pedogenesis.
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