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Which outcome occurs when strong temperature gradients develop across the Gulf Stream?

A)Intensified mid-latitude cyclone formation
B)Weakening of the thermohaline circulation
C)Increased coastal upwelling intensity
D)Reduced sea ice extent at poles

💡 Explanation

Strong temperature gradients over the Gulf Stream cause baroclinic instability, which enhances cyclone formation because this is a fundamental atmospheric response to temperature imbalances. Therefore, intensified mid-latitude cyclone formation occurs, rather than directly influencing thermohaline circulation or sea ice.

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