Geography · Oceanography - Ocean Currents
What two primary factors jointly drive the Earth's large-scale surface and deep ocean currents?
- 1Gravitational tides & Lunar alignment
- 2Submarine earthquakes & Volcanic activity
- 3Atmospheric wind friction & Water density differentials✓
- 4Oceanic salinity variations & Solar radiation
Correct answer
Atmospheric wind friction & Water density differentials
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