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← GeographyWhich mechanism significantly alters ocean current direction due to Earth's rotation at mid-latitudes?
A)Coriolis effect deflecting currents✓
B)Thermohaline circulation sinking water
C)Ekman transport converging currents
D)Langmuir circulation creating upwelling
💡 Explanation
When encountering continental landmasses at mid-latitudes, eastward and westward oceanic currents are substantially deflected because the Coriolis effect causes a force perpendicular to water flow direction, stronger towards the poles. Therefore the Coriolis effect deflects currents, rather than sinking circulation, Ekman which involves winds or Langmuir involving local cells.
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