Slavery became a contentious issue during Monroe’s presidency. The North had banned slavery, but the Southern states still supported it. In 1818, Missouri<span> wanted to join the Union; the North wanted it to be declared a free state while the South wanted it to be a slave state. Finally, an agreement was made allowing Missouri to join the Union as a slave state and </span>Maine<span> to join as a free state. The </span>Missouri Compromise<span> soon followed, outlawing slavery in the Louisiana Territory above the parallel 36°30′ north, excluding the state of Missouri. Although Monroe did not think Congress had the constitutional authority to impose such conditions on Missouri’s admission to the Union, he signed the Missouri Compromise in 1820 in an effort to avoid civil war.</span>
Naturalization is the legal act or process by which a non-citizen of a country may acquire citizenship or nationality of that country. It may be done automatically by a statute, i.e., without any effort on the part of the individual, or it may involve an application or a motion and approval by legal authorities.
