Multiple choice

Day and night are caused by:

  1. Earth's tilt

  2. Earth's Rotation on its axis

  3. `Earth's revolution around the sun

  4. Earth being closer and farther from the sun.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Day and night occur because the Earth rotates on its axis, exposing different parts of the planet to the sun's light at different times.

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