From your understanding of what did the Protestant Reformation achieve -destruction of the popes power
-the formation of whole new societies set apart for freedom of worship
-split in the church
-reforms that resulted in a new branch of Christianity
-a mass exodus to islam​

Contributing factors  leading  to the harlem renaissance were the great migration of african americans to northern cities, which concentratedambitious  people in places where they could encourage each  other, and the first world war, which had created new industrial work opportunities for tens of thousands of people.