Well, right answer could be B (Writing engaged hum so thoroughly that the passing weeks seemed like days) as you can see the word "engaged" is placed instantly after "had" meaning she was a sort of forced to hold the attention of wedding planner
Hmmmmmmmmmmm
I don’t know too sorry
That is the best book that I ( have read )on that subject.
reason = because that event has already happend in past but its impact is still on present so it is past perfect..........
