Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
I listen to Joe patiently until he started insulting me. At this point, I told him a few home truths.
A. I listened to Joe patiently until he started insulting me, at which point I told him a few home truths.
B. I told Joe a few home truths, by which time he started insulting me patiently.
C. I told Joe a few home truths after listening to him insulting me patiently.
D. I listened to Joe patiently until he started insulting me, in this case I told him a few home truths.