What were the steps taken to avoid world war 2?

What is the Potsdam Decloration? What Europeans explored Wisconsin? What were some women slave names? Which theory would a 17th century European king mostly likely support? What conflict did Jacques Cartier have? What was happening in history when Churchill said those that don't know their history are doomed to repeat it? How did imperialism during the late Th century differ in china and in Latin America? Which year came later 700 b.c or 900 a.d? What caused the Blitz to take place? The only successful slave revolt in history took place in? What responsibility did a chamberlain have? What was king richard's personality like? What were the results of European exploration and expansion and why? Did Confucius live before or after the first unification of china? When did Spanish explorers first arrived in the Americas? Which leading European state experienced two revolts that caused the permanent overthrow of its old government? What were the flaws of the Compromise of 1850? What were some advantages and disadvantages of being a patrician woman? In what ways did emigres and sans culottes have opposite goals? Why did the Dutch Immigrate to Canada in 1880-1905?