C. sarcasm is stating something you may not mean in a "funny" or sarcastic way. <span />
Based on my interpretation of this website, I believe it's the astronomers. :)
Answer:
the mood is bitter and rebellious
Explanation:
they are poor and must work extremely hard for everything they have.
I think the answer is C because he has 2 ideas and probably confused which to choose but I'm not so sure
Is because they are the vest they know what to do