What type of reforms did this testimony lead to in industrialized nations in the mid 19th century?

In the mid-1800s, how did american indians often react to the us government signing treaties with tribal chiefs to establish reservations? many american indians did not accept the treaties and resisted relocating. many american indians fought for land taken away by the dawes act. many american indians bought land in oklahoma from white settlers. many american indians accepted the treaties and relocated voluntarily.

Can someone me write a paragraph on this topic i feel confused

What was the national government’s biggest concern is facing a war under the articles of confederation