Answer:
Don't be lazy do it by yourself.
Explanation:
<span>During the 1920s, it was a turning point for the African-American people because there was a chance for them to escape the south cities to north cities in order to avoid the racial discrimination. This Great Migration that happened, had greatly improved the lives of the African American peoplemostly because they were given social freedom and were free to have opportunities.</span>
I'm sure the answer is there are no public documents. because if there was no public documents how would we be able to research and learn about it.