Question

which movement causes day and night on earth?
rotation of earth
revolution of earth around the sun
earths elliptical orbit in space
moons orbit around earth

Explanation:

The rotation of the Earth on its axis causes different parts of the Earth to face the Sun or be in shadow, resulting in day and night. The revolution of the Earth around the Sun causes the seasons, the elliptical orbit relates to the shape of Earth's path around the Sun and the moon's orbit around Earth causes phenomena like tides, not day - night cycle.

Answer:

rotation of Earth