Answer:
Military conquests by the Arab Empire ...
Explanation:
I think that's the best answer.
B is the best answer to the question
One major cause of the French Revolution was the "voting structure in the Estates-General, since this led to the disenfranchisement of many lower-class French people. Another cause was the American Revolution, however. <span />
D.He has no where to go so he decides to stay in camp as long as he can