How did the Crusades affect the power of the Catholic Church?

a. The power of the Catholic Church remained unchanged
b. The Catholic Church gained more political power
c. The Pope lost all authority
d. The Crusades weakened the influence of the Catholic Church

b. The Catholic Church gained more political power

The Crusades increased the influence and power of the Catholic Church as they were seen as holy wars endorsed by the Pope. The Church played a central role in organizing and funding the Crusades, and its authority was strengthened as a result. The Crusades also led to the spread of Christianity in the regions where the Crusaders conquered, further solidifying the Church's power and influence.