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← GeographyWhich outcome occurs when rapidly melting glacial streams deposit less fresh water into coastal Atlantic currents?
A)Strengthened thermohaline circulation
B)Weakened thermohaline circulation✓
C)Amplified Antarctic Bottom Water formation
D)Increased equatorial upwelling intensity
💡 Explanation
Weakened thermohaline circulation results because decreased freshwater input reduces surface water density, inhibiting sinking and deep water formation, therefore slowing the ocean's conveyor belt, rather than faster circulation that would result from denser, saltier water.
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