Final answer:
The Red Scare in the 1920s was driven by fear of anarchism and Communism, fueled by events like the Bolshevik Revolution and nativism.
Explanation:
The Red Scare was a period of intense fear and paranoia regarding potential threats posed by anarchism and Communism during the 1920s in the United States. One of the causes of the Red Scare was nativism and xenophobia, which led to suspicion towards immigrants and radical ideas. Another cause was the Bolshevik Revolution in Russia, which fueled concerns of a leftist revolution spreading globally.
Learn more about Red Scare causes here:
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