This granted tribes unsettled western prairie land in exchange for their territories within state borders, mainly in the Southeast.

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.

eiffel tower

explanation:

i believe the correct answer is b.

it was the first major victory for the colonists.