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← GeographyWhich geological consequence results when concentrated acidic rainwater infiltration affects cave stalactite formation?
A)Increased carbonate deposition rate
B)Accelerated calcium carbonate dissolution✓
C)Decreased carbon dioxide absorption
D)Enhanced speleothem structural integrity
💡 Explanation
Increased acidic rainwater causes *dissolution*, weakening the calcium carbonate structure because the carbonic acid reacts with the stalactite material, rather than promoting deposition. Therefore, the stalactite corrodes; rather than further growth, the opposite occurs.
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