Formation of Days and Nights

Q. The portion of the Earth facing the sun experiences while the other half away from the sun experiences .

1. summer
2. day
3. night
4. winter

Q. Had the heating of the Earth been equal throughout, what would have happened to the Earth? Justify your answer in three to four sentences

Q.

Seasons change due to the change in the position of the

1. Moon around the Sun

2. Earth around the Moon

3. Earth around the Sun

4. Moon around the Earth