Question

Question: "Because the moon's rotation period and revolution period are both 29.5 days;"

Answers To The Question:
A you see some phases more than others.
B you never see the far side of the moon from Earth.
C the far side of the moon is visible only during the full moon phase.
D a different side of the moon faces Earth each day.

Which one would it be?

Answer 1

This your answer This is called the sidereal month, and is measured by our Moon's position relative to distant “fixed” stars. However, it takes our Moon about 29.5 days to complete one cycle of phases (from new Moon to new Moon). ... Our Moon's period of rotation matches the time of revolution around Earth.