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← GeographyWhich hemispheric water deflection results from Earth's rotation?
A)Coriolis effect steering ocean currents✓
B)Ekman spiral energy conversion
C)Thermohaline circulation density change
D)Rossby wave momentum transportation
💡 Explanation
Ocean currents deflect due to the Coriolis effect, because Earth's rotation induces a force perpendicular to water flow; therefore, currents steer right in the Northern Hemisphere and left in the Southern, rather than flowing straight due to pressure gradients alone.
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