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← GeographyWhich phenomenon causes the Coriolis effect on major ocean currents near continental coastlines?
A)Conservation of angular momentum.✓
B)Buoyancy-driven thermohaline circulation.
C)Differential solar heating of estuaries
D)Tidal forces influencing estuary flow.
💡 Explanation
As the Earth rotates, water masses moving towards the pole experience an eastward force due to conservation of angular momentum, curving the currents. Therefore, angular momentum causes deflection, rather than buoyancy, solar heating or tides which cause vertical movements or localized flow changes.
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