Question

Identify the complete sentence.

a. Carol seemed happy and excited today.
b. Like the time i got into an argument with my boss.
c. Looking over the fence.
d. Up all night long sick with a cold

Answer 1

Your answer would be A. Carol seemed happy and excited today.

Answer 2

a. carol seemed happy and excited today
It's this one because the last two don't have subjects, and a sentence can't be a sentence without a subject.
B has a subject, but the reason it isn't the answer is because it is a dependent clause. this is an incomplete thought.