when does the moon appear completely dark from earth? choose 1 answer: a during a new moon b during a full…

Brief Explanations:

During a new - moon, the side of the moon illuminated by the sun is facing away from Earth, making the moon appear completely dark from our perspective. During a full - moon, the side of the moon illuminated by the sun is facing Earth, and it appears fully lit. During a third - quarter moon, half of the moon is illuminated and visible from Earth.

Answer:

A. during a new moon