House Un-American Activities Committee
They were laws in the early history of the American south which legalized the segregation between blacks and whites.
The best and most correct answer among the choices provided by your question is the third choice.
The 13th, 14th, and 15th Amendments to the Constitution were undermined by all of the following EXCEPT the <span>Plessy v. Ferguson </span><span>Eliminate.</span>
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