MCQOPTIONS
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| 1. |
Consider the following factors 1. Earth's rotation 2. Air pressure and wind 3. Density of ocean water 4. Earth's rotation Which of the above factors affect ocean currents? |
| A. | 1 and 2 |
| B. | 1,2 and 3 |
| C. | 1 and 4 |
| D. | 2,3 and 4 |
| Answer» C. 1 and 4 | |