Which sentence has the subordinate clause underlined? a. my friend jose drove all of us to the mall after the football game. b. anna said we couldn't leave until the fourth quarter ended. c. lindsay, who is a cheerleader, was really tired after the game. d. all of us had an awesome time that night.

B.Anna said we couldn't leave until the fourth quarter ended

Explanation:

This sentence has an adverbial clause - see underlined pattern-. The adverbial clause is introduced by a subordinating comjuction: until. Then, a clause runs: the fourth quarter ended. There is a subject : the fourth quarter and a predicate:  ended. This clause is a subordinate clause because it depends on the main clause: Anna said we couldn't leave ; and it adds information to this main idea. The subordinate clause gives information about time. It is the answer to : When could we leave according to Anna?

lil whire

explanation: