Sieur de La Salle wa the one who named it .
Answer:
Thomas Jefferson was vice president to John Adams. Aaron Burr was vice president to Thomas Jefferson.
Answer:
On June 25, 1950, the Korean War began when North Korea, supported by the Soviet Union and China, invaded South Korea, which was supported by the United States. General MacArthur, leader of the United Nations forces, drove the North Koreans back across the divide, yet encountered a Chinese invasion.
Historical themes help us study history by giving us an idea of what the time period or event being studied was about.