While Booker T. Washington believed in an accommodationist approach to racial equality, W. E. B. Du Bois believed in:

Du Bois rejected Washington’s gradual, accommodationist approach and argued that African Americans should actively demand civil and political rights. He helped organize the Niagara Movement, which called for immediate equality. So the best answer is “actively working to achieve civil rights for all.”

AI-written and checked against the verified answer.