True, the SALT treaty called for U.S. and Soviet nuclear disarmament. SALT stands for Strategic Arms Limitation Talks and were two rounds of bilateral conferences and corresponding international treaties involving the two superpowers during the Cold War (the Soviet Union and the United States) on the issue of armament control (meaning the arms race which had been taking place).
Major Anderson taught Beauregard artillery at west point, which his former student used against his teacher when Anderson commanded fort sumter. I hope this helps!
It was important because purchase the indentured servants and slaves to cultivate it and to buy things from England