I believe it's A.
The Muslims did control Jerusalem for a time, and I believe that they forced the Christians out of it.
Also the Crusaders did sack Constantinople when they were not allowed in by the government there.
I don't know what D is but I'll assume that it is true because I think A is false.
setting a moral example:)
Answer:
The answer is c. Members from both the House and Senate
1 The United States was concerned about renewed European colonization efforts in the wake of Latin American independence movements.