Final answer:
The Ku Klux Klan promoted hate and discrimination through acts of violence and intimidation, targeting African Americans, immigrants, and other marginalized groups.
Step-by-step explanation:
The Ku Klux Klan promoted hate and discrimination during the early 1900s through acts of violence and intimidation, such as cross burnings and physical attacks.
They targeted African Americans, immigrants, and other groups they considered to be undesirable, in an effort to maintain white supremacy and protect their perceived social, economic, and political superiority.
This atmosphere of fear and hatred created a climate of oppression and discrimination for marginalized communities.
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