Which of the following best describes why we see the moon at different phases?

A.We are only seeing portions of the moon that is reflecting Earth's atmosphere.

B.We are only seeing portions of the moon when its orbit is closest to the Earth.

C.We are only seeing portions of the moon that is reflecting sunlight.

D.We are only seeing portions of the moon that is blocking sunlight.

Approximately how many days does it take for the moon to go through a complete cycle of its phases?
A. 29 days

B.10 days

C. 45 days

D.24 hours

2 answers

C
C
C
D
D

100%
1. b reflecting sun
2. 29 days
3.newmoon is B
4. A PERPENDICULAR TO EARTH AND SUN
5.b waxing is first quarter