Final answer:
The poem 'At the Closed Gate' suggests that African Americans must submit to giving up political power, civil rights, and higher education to survive in a racially discriminatory society.
Step-by-step explanation:
In "At the Closed Gate", the poem refers to three demands placed upon a Negro in a day like this. These demands include submission to the expectation of giving up three things: political power, insisting on civil rights, and higher education of Negro youth. This notion suggests that survival for African Americans during times of intense racial discrimination and segregation required concessions that hindered their progression and full participation in American society. These demands highlight the severe limitations placed on African Americans and the societal expectations for them to remain in a subservient status.