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← GeographyWhich risk substantially precedes increased urbanization above soluble carbonate bedrock?
A)Increased sinkhole formation✓
B)Decreased surface water infiltration
C)Enhanced chemical weathering rates
D)Stabilized groundwater table elevation
💡 Explanation
Increased urbanization can overload drainage systems and concentrate runoff which causes dissolution of carbonate bedrock due to increased water flow; this is Karstification. Therefore, accelerated sinkhole collapse precedes further urban construction, rather than decreased infiltration, which actually initiates the problem.
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