1 d
2 b
3 b
4 none of them, it is future perfect progressive.
This was an event in Vonnegut's own life, and the novel is
considered semi-autobiographical. from his time as an American soldier and
chaplain's assistant, to post war and early years. It is generally recognized
as Vonnegut's most influential and popular work.
Atticus Finch believes that Mrs. Dubose is the bravest person he knows.
