Question

What was one of the effects of the crusades on european society? select one:
a. the conversion of parts of southern and eastern europe to islam
b. the importation of the black death
c. the architectural method of building stone fortifications
d. the temporary unification of catholic and orthodox branches of christianity
e. all of the choices listed?

Answer 1

I would have to say D during the crusades the Catholics and orthodox worked together to get rid of islam