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← GeographyWhich phenomenon primarily causes the deflection of large subtropical ocean currents?
A)Coriolis effect on surface flow✓
B)Differential solar heating of water
C)Thermohaline density differences
D)Wind- Driven Ekman Transport
💡 Explanation
When ocean currents move across the Earth's surface, the Coriolis effect deflects them because the Earth's rotation causes moving objects to be deflected to the right in the Northern Hemisphere. Therefore deflection of Currents results, rather than other effects, which depend upon pressure, heat, or density gradients.
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