Question

0 During the early 20th century, W. E. B. Du Bois

was best known as a leader in the
(1) creation of technical schools for African
Americans
(2) formation of the National Association for the
Advancement of Colored People (NAACP)
(3) development of the "Back to Africa"
movement
(4) effort to modernize farming in the South

Answer 1

I would say (2) formation of the National Association for the

Advancement of Colored People (NAACP)

Step-by-step explanation:

Du Bois became the director of publications and research and started the organizations journal. Hope it helps!