Which one of the moons in this picture shows the position during the full moon?

Answer:
I would say it is C, but then again I also think it is D. So I'm going to say it's D.
Answer:
C. M3
Explanation:
The moon is full when it is on the opposite side of the Earth from the sun. Earthlings see the entire sun-facing side of the moon when it is in that position.
The appropriate choice is ...
C. M3