What is a difference between week 1 and week 3 of the moon’s cycle?

Question

1 point
Week 1 starts with a quarter moon, while week 3 starts with a full moon.
Week 1 starts with a full moon, while week 3 starts with a new moon.
Week 1 starts with a new moon, while week 3 starts with a full moon.
Week 1 starts with a new moon, while week 3 starts with a quarter moon.

Answer 1

Week 1 starts with a new moon, while week 3 starts with a full moon.