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← GeographyWhich outcome occurs when groundwater acidity increases within karst landscapes?
A)Accelerated sinkhole formation develops rapidly✓
B)Glacial ice sheet propagation is enabled
C)Decreased mineral availability affects species
D)Lithification reduces sediment layer thickness
💡 Explanation
Accelerated sinkhole formation results because increased groundwater acidity enhances chemical weathering via dissolution. Carbonation, specifically, dissolves the bedrock; therefore, sinkholes form rather than lithification or glacial processes which depend on distinct mechanisms.
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