In 1838 after pressuring the Cherokee to sign treaties giving up their lands, the federal government

forced Cherokee resistors to adopt the lifestyle of white settlers.

O realized that it could not legally take land from unwilling Cherokee

O sent the US Army to force Cherokee resistors to march west.

filed a lawsuit against the Cherokee Nation to force its removal

The correct answer is C. Sent the US Army to force Cherokee resistors to march west.

Explanation:

In 1835 the U. S. government persuaded traditional Indian tribes including the Cherokee to sign a treaty that established the Cherokee would leave their land in exchange for money and other benefits. This treaty was signed by those that represented a minority in the tribe, and therefore it did not represent the opinion of all the tribe.

Additionally, after this treaty the government made the Cherokees leave their land and move to the Indian territory in the West. This was possible because the government sent the US Army, also, this forced displacement had a great negative effect in the tribe not only because they had to leave their land, but also because many died in the process.