Detailed explanation and options for the selected question.
Which phenomenon causes day and night on Earth?
A.
Revolution around the Sun
B.
Earth’s rotation on its axis
C.
Moon’s gravitational pull
D.
Sun’s own rotation
Explanation:
Earth’s rotation on its axis causes day and night. Revolution around the Sun causes seasons, the moon’s pull causes tides, and the Sun’s rotation does not directly cause day/night on Earth.
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