I would say the Middle east. Specifically the region of the Holy Land (Jerusalem) in Palestine.
The main point of the crusades was the take that land into the possession of the Christians.
Hope that helps
For the first question I would say A, and the second question is the civil war
Answer:
D
Explanation:
Boxer Day, St Patrick's Day, Valentine's Day, Ramadhan, and Yom Kippur are not national U.S. holidays. Therefore, the answer must be D.