The Moon rises. The new Moon occurs. The Moon cycles through its phases. The Moon passes in front of the Sun.
I gave my students this multiple choice question: Which event occurs once per day?

Only one answer is correct among these 4 choices:
- The Moon rises.
- The new Moon occurs.
- The Moon cycles through its phases.
- The Moon passes in front of the Sun.

Could you tell me which one is correct?

The Moon rises.