It would King William IV. He is the only monarch listed that had a reign that lasted less than a decade.
Missouri, and Maine both requested to become states, both wanted to be free, but Missouri ended up being slave, causing a battle known as the "burnt district" which was due to Jayhawkers of Kansas flooding into Missouri to vote pro-slave, making the polls artificially swell in support of slavery.
People can change religion, but not their ethnic group.
Hitler´s rise to power started after the end of World War I. He joined a political party which´s name he changed as soon as 1920 to "Nationalsozialistiche Deutsche Arbeiterpartei" , meaning National Socialist German Worker´s Party, which we usually know simply as Nazi Party. Anti-Marxist and opposed to the Treaty of Versailles and the Weimar Republic soon started with a srong anti-semitism. The culmination of his rise to power was the "Enabling Act" that permitted him to exercise great power without control.
The Last of the Mohicans is set in 1757, during the French and Indian War (the Seven Years' War), when France and Great Britain battled for control of North America