Choose the relative clause in this sentence.

Out of all the mugs, I chose one that was my favorite color.

Choose 1

(Choice A)
A
out of all the mugs

(Choice B)
B
that was my favorite color

(Choice C)
C
I chose one that was my favorite color

B that was my favorite color

Explanation:

becasue a clause is a elative pronouns who*, that, which, whose, where, when. They are most often used to define or identify the noun that precedes them. and to find a clause  you have to look for a sentence with a subject and a verd and it will always have a relative pronoun (who, whom,  whose, that or which) or a relative abverb like ( when, where or why) Finally, it will function as an adjective, answering the questions What kind? How many? or Which one?

B

Explanation:

I learned that they usually start with words like who, what, and that. If I had to guess, I'd say B.

what is the question that you are asking