Even though he has felt the terror that comes with being hunted, Rainsford is still a merciless hunter.
Conflicts arose between China and England over opium trade.
Edgar can be a tricky man, but he is speaking of a lover that is no longer around. His lover is mentioned in stanza one, he feels that all is lost.
anyways the answer you're looking for here is that ; The speaker's love was unrequited
The answer for this question would be A) Self-doubt.