Which writer was one of the most successful novelists in the Harlem Renaissance?

The Harlem Renaissance was an intellectual, social, and artistic explosion centered in Harlem, Manhattan, New York City, spanning the 1920s. At the time, it was known as the "New Negro Movement", named after The New Negro, a 1925 anthology edited by Alain Locke. The movement also included the new African-American cultural expressions across the urban areas in the Northeast and Midwest United States affected by the Great Migration, of which Harlem was the largest.

Explanation:

People had no choice. If you were born into peasantry or serfism, you were there for life unless you became a priest. You couldn't fight the king or the lords or knights. The kings got a ton of power and no one could do anything to stop it. The only people with enough power to not allow it to happen were the kings and they didn't want it to stop.  It is much like how the 1% in USA is getting way richer and more powerful because we, as the middle class, can't do anything about it.