Answer:
In an effort to resolve conflicts with the frontier settlers in the 1870s, the federal government forced Native American Indians to ? live on reservation with definite boundaries. ... circumstances that pushed immigrants from their native countries to the United States.
Explanation:
https://quizlet.com/319589679/us-history-test-flash-cards/#:~:text=this%20set%20(40)-,In%20an%20effort%20to%20resolve%20conflicts%20with%20the%20frontier%20settlers,on%20reservation%20with%20definite%20boundaries.&text=circumstances%20that%20pushed%20immigrants%20from%20their%20native%20countries%20to%20the%20United%20States.
