Reach each group of sentences. Two of the sentences are punctuated correctly. Choose the sentence that contains incorrect comma usage.

A.) They were able to prove, I believe that Jesse James was killed in Missouri in 1882.

B.) Frances, therefore, was the last student to leave the party.

C.) Your brother, although younger, is tall enough to ride the roller coaster with you.

I think that the answer is A

Thank you

2 answers

Right.
Thank you.