What was the main religion in Europe when the Crusades began in 1095 CE

when the Crusades began in 1095 CE most were catholic while further east they were mostly Budist and Muslim

Explanation:

The crusades were a series of religious wars in western Asia and Europe initiated, supported and sometimes directed by the Catholic Church between the 11th and the 17th century. The crusades differed from other religious conflicts in that they were considered a penance by the participants that brought forgiveness for confessed sin.

the us constitution is a living document, meaning that it can be changed over time as the country changes.

he sent troops to protect the students as they entered the school.