Question

Which of the following sentences contains a dependent clause?

A
After she left for the airport, Mia began worrying whether she had made the right decision.

B
She waited at the door for some minutes before finally knocking.

C
He packed his suitcase and then called for a taxi.

Answer 1

A.

Step-by-step explanation:

I believe the answer is A because the first half of the sentence is not a complete thought, making it a dependent clause.