Final answer:
The KKK activities during the 1920s focused on defending white supremacy, nativism, and American values.
Step-by-step explanation:
The KKK (Ku Klux Klan) activities during the 1920s focused on defending white supremacy, nativism, and American values. They promoted anti-immigration sentiments, particularly targeting Catholics, Jews, and immigrants from Southern and Eastern Europe. They also sought to uphold racial segregation and suppress African Americans' civil rights through acts of violence, intimidation, and domestic terrorism.
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