Final answer:
African-Americans who migrated to the North during the Great Migration encountered violence, menial and unskilled jobs, restricted employment opportunities, and housing segregation. They did not face exclusion from the public school system.
Step-by-step explanation:
The conditions that African-Americans who migrated to the North during the Great Migration encountered included violence, menial and unskilled jobs, restricted employment opportunities, and housing segregation. However, they did not face exclusion from the public school system. The Great Migration brought many African-Americans to northern cities in search of new opportunities, and while they faced challenges and discrimination, they also experienced gains in personal freedoms and education.