The great migration directly impacted A) the harlem renaissance
B) the roaring 20'S
C) The Stock Market Crash is not it
D) The Great Depression

A - The Harlem Renaissance

Explanation:

According to research, the Great Migration increased mortality of African Americans that were born in the South in the early twentieth century. This is known to be a landmark event in U.S. history.
It’s not B or D, because those are events that impacted the U.S. (and maybe the whole world) in general.

Ait serves as a prompt for the interpretive literary analysis