The bureau of indian affairs established boarding schools for the purpose of

Boarding schools were established for the purposes of assimilating Native Americans in American culture. Most Americans in the late-nineteenth century viewed Native American culture as inferior and to American civilization. Boarding schools were important in that Native Americans could be introduced to Western culture not only in the classroom but in all aspects of their lives. This was especially true as it related to living arrangements, cultural and religious practices and dress and etiquette.

to oversee relations between the US government and American Indians

Explanation:

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.

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