How w. e.b. dubois wanted to improve the social and economic situation that existed for african americans during the early 19th century?

the answer is a. 250 percent.

worcester v. georgia, legal case in which the u.s. supreme court on march 3, 1832, held (5–1) that the states did not have the right to impose regulations on native american land. andrew jackson refused to enforce the ruling, the decision form the basis for most subsequent indian law in the united states.

maybe i can