Final answer:
W.E.B. Du Bois would agree that education and a strong work ethic are key to uplift African Americans, emphasizing the importance of developing educated leaders through rigorous academic programs.
Step-by-step explanation:
Among the given statements, W.E.B. Du Bois would most likely agree with the statement that 'The combination of a strong work ethic and education will uplift African Americans'. Du Bois, a prominent figure in the fight for African American rights, held the belief that higher education and the development of a leadership class, which he termed 'the talented tenth', were essential for Black empowerment and societal advancement. He opposed Booker T. Washington's focus on vocational training, advocating instead for a broad and rigorous academic curriculum in Black institutions. Furthermore, Du Bois underscored the importance of a classical-liberal education combined with industrial training, insisting on the necessity of both for fostering capable leaders who would then uplift their communities.