It depends on what kind of poem it is, but with me finding a theme of a poem is easy.
If I was writing a thesis for that topic I would choose B, because it is asking a question. Choice A is also asking a question but the topic is different because you are asking about the general public. Best of luck to you!
Answer:
option a ia the correct option
I believe that it was because many people died there and they wanted to honor them.
