in the late 1800s do you US government attempted to place all Plain Indians on reservations mainly in which current state

C. Oklahoma

Explanation:

Continuing a trend begun by Andrew Jackson in the early 19th century, the Federal government placed millions of Indians on reservations in the Midwest. Most of the reservations were located in Oklahoma.

Hello,

The Indian Removal Act of 1830 implemented the federal government's policy towards the Indian populations, which called for moving Native American tribes living east of the Mississippi River to lands west of the river.