This act allowed the United States to free up more land for southern slave owners, which helped strengthen the economy, essentially ended any further conflict that we would have with the native tribes on our frontier and border states and helped provide a better life for the native tribes where they had more control over their land. This act undoubtedly addressed some of the United States' biggest problems and provided a gigantic solution for all of them. It has given the United States a great framework to continue its journey to become a power in the modern world and become the great nation that it is.