what causes day and night on earth
a. the tilt of earth on its axis
b. the orbit of earth around the sun
c. the motion of the sun to different latitudes
d. the rotation of earth
d. the rotation of Earth
The correct answer is:
d. the rotation of earth
The rotation of the Earth is what causes day and night. As the Earth rotates on its axis, different parts of the planet are either facing towards or away from the Sun, resulting in the alternation between day and night. The Earth takes approximately 24 hours to complete one full rotation, leading to a 24-hour day-night cycle.