B: a former slave. because of frederick being a slave in the 1800’s he isn’t ancient. C doesn’t make sense. therefor B is the answer
The central idea is the world would be to much if they world wouldn’t have water
I think it is - She went to the library to study
8 is the first choice.
9 is the third choice.
10 is the first choice (I am pretty sure, as it definitely isn't the second or third)
