The theme prominent is the death of a young man at the height of his strength and his career. Death of a young person is a common theme in poetry and this one is very famous because of the emotions that it awakens in a person. Poe was known for writing poems like this usually including young women who die before becoming old.
Answer:
im 99.99℅ sure that the answer is "B"
1: No
2: Yes
3: Yes
Hope this helps.
Just do an advanced google search. It should be in the bottom right hand corner of the google page.