Which sentence includes a dependent clause?(1 point)

Question

Responses

The class voted on their favorite project, and the winner received an award.
The class voted on their favorite project, and the winner received an award.

I will begin writing my essay once I have made an outline.
I will begin writing my essay once I have made an outline.

The students walked down the hallway and into the auditorium.
The students walked down the hallway and into the auditorium.

After practicing for many months, the drama club was ready to perform the play.

Answer 1

The sentence that includes a dependent clause is:

I will begin writing my essay once I have made an outline.

The dependent clause here is "once I have made an outline," which cannot stand alone as a complete sentence.