We know it's not A.) because that's not what they are talking about. We know it can't be B.) because the author is not persuading us (the readers) to do anything. Between C.) and D.) the only one that makes sense is D.
She asked what I was doing when I knocked at the door.
I think it’s A. That makes the most sense to me. I hope I was helpful
The answer i believe is either B or D .
but i think most would be D
The television news agencies.