Final answer:
W.E.B. Du Bois was a notable African-American leader who sought full political and economic equality for blacks through education, the Niagara Movement, and his work with the NAACP.
Step-by-step explanation:
W.E.B. Du Bois, a prominent African-American intellectual and activist, played a pivotal role in advocating for complete political and economic equality among blacks during the civil rights movement. Du Bois was a staunch proponent of both political and social equality, emphasizing the need for African Americans to actively engage in the political process to secure their rights.
He championed education as a means to cultivate leaders within the African American community and promoted the Talented Tenth concept, envisioning a cadre of educated leaders who would uplift the entire race. Du Bois founded the Niagara Movement to address civil rights issues directly and collaborated with the NAACP, utilizing legal challenges and public protests to combat segregation and discrimination. His tireless efforts left a lasting impact on the struggle for racial equality in the United States.