Answer:
During the 1920s, isolationism and nativism emerged as significant ideologies in American society. Isolationism was fueled by the desire to avoid international conflicts and focus on domestic affairs, while nativism aimed to protect American interests by favoring native-born citizens over immigrants. These ideologies had profound effects on American foreign policy, immigration laws, and cultural attitudes. Ultimately, they contributed to a sense of national identity and shaped America's role in the world during this transformative decade.
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