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← GeographyWhich landscape outcome accelerates when soil CO₂ drives bedrock weathering?
A)Enhanced karstification processes✓
B)Increased sediment deposition
C)Reduced river channel sinuosity
D)Decreased glacial ablation rates
💡 Explanation
Accelerated soil CO₂ allows increased carbonic ACID weathering, enhancing limestone DISSOLUTION through chemical reactions; therefore karstification speeds up, rather than reducing sediment, affecting rivers or changing glacial ice because acid amplifies bedrock.
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