The best choice would be C. She is arrogant. Her tone in which she speaks sounds snobby in a way. We can’t assume that she is dishonest she possibly is a genius. I don’t think she is nervous for she speaks very boldly. Her statements never showed in any way how genius she was. So yes C is the best choice.
The quote is all about nature, and D is the only one about nature, so I'd say that's the best answer.
Answer:
An antebellum could be a time of peace.
Explanation:
The antebellum period in a nation's history could be peaceful because war was not occurring yet.