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← GeographyWhich large-scale circulation results because prevailing wind patterns drive surface currents?
A)Oceanic gyre formation✓
B)Seasonal thermocline mixing
C)Coastal upwelling events
D)Deep water oxygen depletion
💡 Explanation
Oceanic gyre formation results from the Coriolis effect deflecting wind-driven surface currents, concentrating water and energy; therefore, gyres rotate clockwise in the Northern hemisphere and counterclockwise in the Southern, rather than dispersing heat or evenly mixing layers because rotational inertia affects the large volumes unevenly.
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