You posted this:
Posted by Anonymous on Thursday, July 25, 2013 at 10:16am.
Provide a brief overview of government policy toward Native American’s during the period of 1850 to 1900 and the impact this policy had on their lives.
You posted your entire assignment without asking any questions about it -- what you don't understand, what you need help with, etc.
Notice that the link says, "Post a New Question" -- but you asked no question(s).
The user has posted a statement without asking a specific question about it. To get started, I would suggest identifying the key points that you want to understand or need help with in relation to the government policy toward Native Americans during the period of 1850 to 1900 and its impact on their lives.
Once you have identified the specific areas you would like to explore, you can ask questions based on those areas. This will allow me to provide you with a more targeted and helpful response.