Earth orbits the sun. Earth spins on its axis. The sun only transmits light energy during the daytime. The sun only transmits light energy above the equator.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which explains the pattern of day and night?
Possibilities:
- Earth orbits the sun.
- Earth spins on its axis.
- The sun only transmits light energy during the daytime.
- The sun only transmits light energy above the equator.

Earth spins on its axis.