Question

what are the main reason for world war 2?....explain

Answer 1

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Outbreak of World War II (1939) ... On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II. On September 17, Soviet troops invaded Poland from the east.

What started the World War 2?

The two dates most often mentioned as “the beginning of World War II” are July 7, 1937, when the “Marco Polo Bridge Incident” led to a prolonged war between Japan and China, and September 1, 1939, when Germany invaded Poland, which led Britain and France to declare war on Hitler's Nazi state in retaliation

Causesof world war 2 were 》

Treaty of Versailles.
• The Treaty of Versailles ended World War I between Germany and the Allied Powers. ...
•Japanese Expansion. In the period before World War II, Japan was growing rapidly. .
•..Fascism.
•Great Depression. 
•Hitler and the Nazi party

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@RASHI

Answer 2

Answer:

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. ... Then, on September 1, 1939, German troops invaded Poland.

Explanation: