What did w. e.b. du bois claim that blacks should demand?
a: increased economic opportunities
b: full and immediate equality
c: removal of jim crow laws
d: an end to lynching

W.E.B. Du Bois claimed that blacks should demand:

B: full and immediate equality

William Edward duBois was a cofounder of the National Association for the Advancement of Colored People and promoter of civil rights activism.

it is a better alternative

answer; /// all of the above;