Question

Which answer choice is a sentence fragment?
A)
The entire room went silent when the principal came into the room with a
clipboard in his hands.
B)
Mom screamed when the DVD began to play a horror movie in front of her
two precious little toddlers.
Every day after school chis would change into his uniform and head out
to grocery store to make some extra money.
D)
If we could get at least twenty-five percent of the entire senior class to
agree with the change of venue for prom.

Answer 1

Answer: D) If we could get at least twenty-five percent of the entire senior class to agree with the change of venue for prom.

Explanation: Every other sentence is more or less a cause and effect. Mom screamed was the effect and the cause was due to the horror movie in front of her kids. The room goes silent, also an effect. Due to the principle with a clipboard. The final sentence has an effect, but no reason or cause. Therefore, it is incomplete.

Hope this helps :)