What was the most potent source of power in the medieval world?

Medieval period was characterized by philosophical doctrines especially Christianity. Medieval period is a period deeply entrenched in religion, especially theology and anything that has to do with the church. As a result of this, many of the medieval philosophers are churchmen. There is a belief in the Supreme Being and his sovereignty

the answer is a. since they were a huge producer of cotton and wanted the most money for it.

how did the great awakening contribute to the develpment of the united states