List 3 reasons the Catholic Church gained so much power:

The men who filled important positions n the church had strong social and political ties to Europe's nobility. In fact, local princes were also often bishops. Many nobles and religious leaders had gone to school together. As a result, European nobles and church leaders had much in common, and they often supported one another. Many church officials helped European political leaders run their kingdoms.

Explanation:

chemicals, posion.

are some basics