The actions of Joseph McCarthy in the early 1950s led many Americans to — suspect that some government officials had communist sympathies
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demand more rights for organized labor
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support U. S. involvement in the United States
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organize to protect the rights of African Americans

suspect that some government officials had communist sympathies.

Explanation:

McCarthy put some officials and celebrities on trial for communism and had the blacklisted.

- "the past is made of multitudinous items ranging from anything that can be collected, recollected or assessed to originate in the past. as such, the past is a gallimaufry of particulars that may not have been related in any way. however, the human mind seeks organization to understand concepts and other things. the human mind therefore seeks relationships in explaining and studying the past. history being a humanity, dictates that historians have to serve this human trait by bringing structure to details of the past. historians do this by creating interpretive frameworks that capture as many details as possible."

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