It's possibly
C. They led to a greater divide between rich and poor.
No. The Crusades was a series of three conquests commissioned by the Catholic Church to free Jerusalem from the hold of the Muslims who were occupying Palestine.
Ok so i only know question 1-2 the rest is based on facts and your opinion.
1. Monroe doctrine was a doctrine claiming that European countries can not colonize beyond the western side *our side*.- This happened because the queen was shook of how fast we were growing as a country and that we are trying to get in their level and they were kinda scared
2. what there trying to say is "If you mess with any of these smaller islands *Cuba,Puerto rico, etc." You are going to mess with us.