http://law.emory.edu/eilr/recent-developments/volume-32/essays/myth-u-n-collective-security.html
The answer to this question is number 2
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sorry if this did not help
Answer:
WWI ended with Germany signing the Treaty of Versailles. Germany was forced to sign this treaty, because if they did not sign the treaty, then they would be attacked. There was essentially no compromising. Germany joining the war brought several other countries into the war, and made it into a full World War.
Answer:B,C and D
Explanation: just think tbh