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← GeographyWhich outcome results when Antarctic Bottom Water formation stalls?
A)Reduced deep-ocean oxygen replenishment✓
B)Increased coastal upwelling intensity
C)Enhanced tropical cyclone formation
D)Accelerated glacial melting in Greenland
💡 Explanation
Deep-ocean oxygen replenishment decreases because thermohaline circulation driven by density differences is interrupted, therefore reducing the sinking and subsequent flow of oxygen-rich surface waters; rather than affecting only coastal upwelling or tropical systems.
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