Hello There!
The government wanted to teach American Indians about white society and wanted them to go back to their families and teach their elders.
After World War 2 Germany was dived into half. The western half was under American control and the Eastern half was under Russian control. Berlin lay in the Western half and was divided between Russia and America, meaning that East Berlin was an island of Russian controlled Germany surrounded by areas under American control. Russia was a communist country and people from East Berlin tried to flee to West Berlin and so the Berlin Wall was built to stop this.Until the east Germans were rescued by pink Floyd!
It was allocated for Lakota Sioux to settle, but the US government maintained mining rights.
That is the answer.
