What reasons did blacks migrate to the north in the 1920's?

In the 1920s, many African Americans migrated to the North primarily in search of better economic opportunities as industrial jobs became available in cities. They sought to escape the oppressive Jim Crow laws and racial discrimination prevalent in the South. Additionally, the Great Migration was fueled by the promise of a more tolerant social environment and the chance for improved living conditions. This movement significantly reshaped Demographics and cultural landscapes in urban areas across the North.