Question

Which of these caused the United States to become involved in World War I? Responses A the German invasion of Polandthe German invasion of Poland B repeated violation of treaties by Japanrepeated violation of treaties by Japan C enemy bombing of American military basesenemy bombing of American military bases D threats to American security made by Germany

Answers

GPT-4o mini
The option that caused the United States to become involved in World War I is:

**D threats to American security made by Germany.**

Key factors included Germany's unrestricted submarine warfare, which targeted American and neutral ships, and the interception of the Zimmermann Telegram, in which Germany proposed a military alliance with Mexico against the U.S. These actions contributed to the U.S. decision to enter the war in 1917.

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