The main cause of the Louisiana Purchase was the Napoleonic Wars in Europe, since this led to Napoleon selling the territory to the United States for a very small amount of money.
The <span>main issues, ideas, and events of the Progressive Era during the period 1900-1915 all revolved around eliminating corruption, but at the public and private level. Although many of their goals were not achieved, the Progressives brought to light many of the problems facing big business and government. </span>
The professional consequence
