Native Americans in North America had a thousand histories. They expanded the land by overcoming a lot of difficulties. At end they settled there. In the 19th century, Americans began to expand the land. In order to get the land, the Americans had the flights with the Native Americans. The Unite States took a series of measures to force the Indian to give up the land. By signing the treaty, they compromised each other. But they still had a lot of the unfair issues between the U.S. government and the Sioux.
If I was a soldier, I think they can solve the problems of the land by some peaceful methods. They divided the land by the arms. It was a little cruelty. Because the purpose of getting land made people more happier, then many people died during the flights, they cannot live the better life forever.
