Final answer:
After the revolution, African Americans in the North faced increased discrimination and segregation, but also experienced rapid social and economic advancement.
Step-by-step explanation:
After the revolution, African Americans in the North faced increased discrimination and segregation. Although legal segregation was not prevalent in the north, de facto discrimination was present in terms of schools, neighborhoods, and employment. African Americans encountered race riots and violence, such as the Springfield Riot in Illinois. Despite facing these challenges, many African Americans still migrated north in search of new opportunities. In the north, African Americans also experienced rapid social and economic advancement. They had more educational opportunities and personal freedoms compared to the South. They were able to elect black members of Congress, build prosperous black newspapers, and participate actively in politics. During World War II, many African Americans were employed in the defense industries and armed forces. However, even in the North, African Americans encountered discrimination and faced higher living costs. They lived in overcrowded and unsanitary conditions, and faced housing discrimination, limited employment opportunities, and racist attitudes from some white residents. Despite these challenges, African Americans were able to establish their own communities within cities and fostered growth, culture, and unity.