Monroe doctrine
Monroe doctrine warns European countries to not colonize or puppet monarch
Hitler and his armies were denied oil from the middle east, cutting off their supply.
Answer:
Over the course of the Korean War, Tootsie Rolls saved troops. Military personnel have enjoyed Tootsie Rolls since the First World War. They were easy to ship overseas, didn't melt or crystalize like other chocolates, and gave troops a quick boost of energy.
Explanation:
