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← GeographyWhich landscape deformation results when permafrost thawing increases?
A)Increased downslope soil solifluction✓
B)Accelerated glacial ablation rates
C)Expansion of alpine meadow terrain
D)Intensified river sediment deposition
💡 Explanation
Increased permafrost thaw causes soil to saturate; therefore, increased solifluction occurs because thawed soil flows downslope due to gravity, rather than remaining stable, which prevents slope degradation.
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