MCQOPTIONS
Saved Bookmarks
| 1. |
What is the reason for the difference in the length of day-time and night-time in different seasons? |
| A. | Earth's revolution around the Sun in an ellipsoidal manner |
| B. | rotation of the earth on its axis |
| C. | latitudinal position of the place |
| D. | Earth's rotation on its axis |
| Answer» C. latitudinal position of the place | |