the Moon does not rotate on its axis. the far side of the Moon faces Earth during the day. the Moon makes one rotation per revolution around Earth. the rate of rotation is the same for Earth and the Moon.
I gave my students this multiple choice question: The same side of the Moon is always visible from Earth because

Only one answer is correct among these 4 choices:
- the Moon does not rotate on its axis.
- the far side of the Moon faces Earth during the day.
- the Moon makes one rotation per revolution around Earth.
- the rate of rotation is the same for Earth and the Moon.

Could you tell me which one is correct?

the Moon makes one rotation per revolution around Earth.