Explain what this document tells you about life in the united states during the early 1800s.

Explanation:

Base on the question, I would say that US wanted to group the Native American in communities so that the rest of the US could freely expands West ward, life was anti - Native American. I hope that you are satisfied with my answer and feel free to ask for more if you have further clarification 

i also think it is c

besides the fact that abraham lincoln abolished slavery, and greatly benefit black people, he had a heavy impact of the definition of what democracy was, and should be.