One of the themes of the novel seems to be that the world is a pretty cruel place,

One of the themes of the novel seems to be that the world is a pretty cruel place, so it's not just a matter of Henry
having to say farewell to the war, but to the idea that the
world has room for things like love and beauty. It's a pretty
dark story.
Which student is most clearly asking a question that helps keep the
discussion moving?
A. Ray
B. Nick
C. Elsa
D. Zoe