Final answer:
Black Oklahomans coped with segregation in the 1920s by forming all-Black towns and segregated communities within cities but did not commonly cope by moving out of the country. Therefore, the correct option is a. moving out the contry.
Step-by-step explanation:
In the 1920s, Black Oklahomans employed several coping mechanisms to deal with segregation. These included creating self-sufficient communities, forming and living in all-Black towns, and establishing segregated sections of cities where they could conduct business and live with dignity. However, they did not commonly migrate out of the country as a method to cope with segregation.
The answer to the student's question is that Black Oklahomans tried to cope with segregation by all the following methods except moving out of the country (Option A). They indeed tried integrating schools and restaurants (B), lived in all-Black towns (C), and lived in segregated sections of cities (D). Life for African Americans during this time period involved residing in predominantly Black neighborhoods, using legal challenges to confront discriminatory policies, and participating in grassroots activism to begin the long process of dismantling the era's deep-rooted racial segregation.