Final answer:
Black migrants in Chicago during the Great Migration received support from organizations like the Bethlehem Baptist Association for housing and job placements, but faced significant discrimination and challenges in the hostile environment of the North.
Step-by-step explanation:
The correct answer that describes the assistance and challenges faced by new African American residents in Chicago during the Great Migration is: C) Black migrants received substantial support from institutions like the Bethlehem Baptist Association in finding housing and employment in Chicago. The Great Migration saw many African Americans move to northern cities like Chicago, where they often faced discrimination and violence. Although the NAACP provided support, many still encountered challenges such as discriminatory hiring practices and denial of fair wages. Black communities did manage to cultivate growth and culture within their neighborhoods, despite facing racism and prejudice that persisted even though segregation was not legally sanctioned in the North. Discriminatory practices in housing and employment remained significant hurdles, and although institutions such as the Bethlehem Baptist Association offered support, it did not completely eradicate these obstacles.