What is low-grade fever? A fever is an increase in the body temperature above normal. A low-grade fever is a mild elevation of the temperature above normal. Your temperature measurements fluctuate through the day and vary depending upon the site of measurement.
The Kingdom of France controlled the Louisiana territory from 1699 until it was ceded to Spain in 1762. Napoleon in 1800, hoping to re-establish an empire in North America, regained ownership of Louisiana.
On July 4, 1805, the District of Louisiana became a Territory. On April 30,1812, the Territory of New Orleans was admitted to the Union as the State of Louisiana. To avoid confusion, the Territory of Louisiana was renamed the Territory of Missouri on June 4, 1812. Louisiana became the 18th state of the United States on April 30, 1812. The statehood was made possible by a historical event known as the Louisiana Purchase which happened in 1803. During the event, the United States under President Jefferson, paid fifteen million dollars to Napoleon Bonaparte, emperor of France, for the area known as Louisiana.