Q62
Days and nights are caused by : 1. rotation of the earth on its axis 2. revolution of the earth around the sun 3. inclination of the earth's axis
A.
Only 1 is correct
AnswerB.
1 and 2 are correct
C.
2 and 3 are correct
D.
All are correct
Answer: Option A
Solution
Answer: Option A
Solution:
Earth's rotation is the rotation of Planet Earth around its own axis. Earth rotates eastward, in prograde motion. As viewed from the north pole star Polaris, Earth turns counter clockwise.