I think the correct answer is D
Answer:
Essentially, Douglass uses the Fourth of July, when Americans celebrate their independence and their freedoms, to illustrate what he says is the "immeasurable distance" between enslaved people and the rest of Americans. He juxtaposes the ideals of America, celebrated on the Fourth, with the reality of slavery. He must have felt relieved and glorious about it.
Answer:
She is keen __________ pursing higher education in the US.
B. on
I hope it helps ●~●