I believe the answer is the last one. I am sorry if I am wrong but plz mark me brainliest if u can. i need it badley. Hope this helped!
Answer:
The three parts of the given excerpt from "Dover Beach" by Matthew Arnold that the speaker describe the sorrow and confusion that he wants to escape are:
1. But now I only hear its melancholy, long, withdrawing roar,
2. Hath really neither joy, nor love, nor light
3. And we are here as on a darkling plain
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..........
I think you have them right