Question

Why did the world war 2 start

Answer 1

Hitler had long planned an invasion of Poland, a nation to which Great Britain and France had guaranteed military support if it were attacked by Germany. ... On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II.

Answer 2

the European leaders’ policy of appeasement. Instead of condemning Hitler, Britain and France accepted the justifications that Hitler used in his acts of aggression. In 1938 Germany occupied Austria. Austria had its own government and was a country distinct from Germany. Nov 3 2019

Step-by-step explanation: