(11pts)
Which is the best description of the city of Constantinople at the time of the First Crusade?

A) Constantinople was a Muslim city that the Crusaders wanted to occupy.

B) Constantinople was a city where the pope lived and preached the call for the First Crusade.

C) Constantinople was a city that was neutral during the time of the First Crusade.

D) Constantinople was a Christian city from which the Crusaders marched on Jerusalem.