Question

what were the main reasons of world war 2?
in points
briefly explained!

Answer 1

1.Great Depression, worldwide  economic downturn that began in 1929 and lasted until about 1939.
2.It was the longest and most severe depression ever experienced by the industrialized Western world, sparking fundamental changes in economic institutions, macroeconomic policy, and economictheory.

Answer 2

Below are some of the main causes of World War 2. The Treaty of Versailles ended World War I between Germany and the Allied Powers. Because Germany had lost the war, the treaty was very harsh against Germany. Germany was forced to "accept the responsibility" of the war damages suffered by the Allies.The major causes of World War II were numerous. They include the impact of the Treaty of Versailles following WWI, the worldwide economic depression, failure of appeasement, the rise of militarism in Germany and Japan, and the failure of the League of Nations.