If someone could tell me what makes the earth rotate and how it effects other planets, in their own words, they will get 50 points.

50 !

(wrong answers will be reported)

The earth rotates, because of the sun's gravity, and because the polar caps are drawn to and from the earth, which enables the earth to have different seasons, as when the certain area is farther away from the sun, it is winter, and when closer, it is summer. Other planets actually affect us more then we affect them more, for if they are to close, we would have a greater chance to collide. However, if they are too far, then we wouldnt have gravitational from other planets that hold us in our 'circle', (basically it means that without them, we would fly out into space). If you need more, send me a message hope this helps

Your answer is going to be a. i know my biology

Your answer is water because there is combined mass of water found on, under, and over the surface of a planet. your answer is water.