In What Ways Did Descartes Contribute to the Demise of Belief

In what ways did Descartes contribute to the demise of belief in demons?

A) he denied altogether that demons exist
B) he argued that God controlled all things and since God was the only real power, there was really no work left for demons
C) he placed such a strong emphasis on the relationship between brain activity and psychological processes,
D) that there was no room left for other agencies
E) he pointed out that belief in demons had turned out to be sexist since most of those burned at the stake
F) were women