Chinese Mini-test: 没关系 (Beginner)

Beginner Level 初级(chūjí)

When someone says “sorry” to you, you can reply with “没关系 (méiguānxi)”
in Chinese. What does “没关系 (méiguānxi)” mean in English?
A. Good night.
B. It doesn’t matter.
C. Excuse me.
D. Thank you.