Who or what challenged negative ideas about African Americans? A. W. E. B. Du Bois
B. Booker T. Washington
C. Black codes
D. Atlanta Compromise Speech​

How did critics view the judicial reform bill under roosevelt?

How has u. s. participation in international economic development efforts affected other countries? o a. it has made some countries decide they no longer want close ties with the united states. b. it has ended diplomatic ties with countries that refuse to participate. c. it has raised money to poor nations grow their economies. d. it has caused the united states to intervene militarily to stop human rights abuses.

Which areas where seperated by the iron curtain