What was the u. s. government policy of "civilization" and how was it introduced to the cherokees?

The US government policy of civilization is that they wanted to teach how to live as a white people to be able to get along with the traditions and cultures of white for them to be civilized and educated. This policy was being introduced to Cherokees by the Missionaries.

This act gave the federal government the power to relocate any native in the east to territory west of the mississippi river.