How did w. e.b. du bois challenge stereotypes in his exhibit of american negroes?

W.E.B.Du Bois, primary organizer of the Exhibit of American Negroes at the 1900 World's Fair in Paris, challenged stereotypes by developing a multimedia presentation with photographs, books written and patents held by African-Americans, as well as charts outlining the demographics and economic situation of black people, as a rebuttal to representations of them as inherently inferior.

equal pay act of 1963. the equal pay act, signed in to law by president john f. kennedy on june 10, 1963, was one of the first federal anti-discrimination laws that addressed wage differences based on gender. they felt that this would prevent employers from undercutting future wages for men.