Money, resources, soldiers, allies
Answer: The Holocaust
Explanation: People say the main reason WW 2 started is because of the Holocaust. There was a large group of men named "The Nazis" and they tried to get rid of all the Jews and people with disabilities they all thought the perfect race is Blonde hair and Blue eyes. The leader of the Nazis you probably heard of him... Adolf Hitler he murdered himself April 30, 1945
<span> reaching peace agreements openly rather than through secret diplomacy, reducing armaments to point consistent with domestic safety and ensuring self-determination
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