Consider the following statements regarding ocean currents :<br>1. Difference in water density is the main cause for the formation of ocean currents.<br>2. Density of water depends on temperature, salinity and pressure.<br>3. As a rule, ocean waters move from areas of higher density to areas of lower density as a current.<br>Which of the statements given above is/are <strong>CORRECT</strong>?
- A. 1 and 2 only ✓
- B. 1 only
- C. 1, 2 and 3
- D. 2 and 3 only
Correct Answer: A. 1 and 2 only
Explanation
Statement 3 is incorrect because ocean waters generally move from areas of lower density (warmer, less saline) to areas of higher density along the surface, while deep water currents move from high to low density.
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