MCQOPTIONS
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| 1. |
Earth's seasons are caused by which of the following? |
| A. | The varying amount of sunspot activity |
| B. | The rotation of during a 24-hour day |
| C. | The tilt of the earth's rotation relative to the ecliptic as earth revolves around the sun |
| D. | The earth's orbit around the sun as an exlipse rather than a circle |
| Answer» D. The earth's orbit around the sun as an exlipse rather than a circle | |