Why did many African Americans want to move away from using this specific dialect in works of literature?

In the 1960s, the South was a place African Americans fled, seeking better jobs and better lives in the North in what was known as the Great Migration. But in recent years that flow has switched and led to what’s become known as the Great Reverse Migration, with large numbers of African-Americans moving South again.

Explanation:

many scientists' predictions of climate change include: warmer temperatures, rising sea levels, and more frequent storms.

that is the wrong

oh i didn't know thx for tell me hallelujah