What motion causes day and night?
A B C D
revolution of Earth revolution of the Moon rotation of Earth rotation of the Moon
Question: What motion causes day and night?
(A) revolution of Earth
(B) revolution of the Moon
(C) rotation of Earth
(D) rotation of the Moon

Answer: (C) rotation of Earth
Answer: (B) revolution of the Moon
Question: What motion causes day and night?
(A) revolution of Earth
(B) revolution of the Moon
(C) rotation of Earth
(D) rotation of the Moon
Answer: (C) rotation of Earth