He called for a Crusade to retake the holy Lands it’s either A. Pope John Paul or B. Pope urban ll
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B. Pope Urban II

Explanation:

Pope John Paul was not even alive at the time of the Crusades. Pope Urban II was the one who made the speech to call all Christians in Europe to fight for the Holy Lands.

on the first day of new student week, amber revealed to her roommate that she is a lesbian. this is an example of self-disclosure.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.