U.S. History
What year was the polio vaccine developed by Jonas Salk?
More Questions from U.S. History
The Richard Nixon Presidential Library is located in which California city?
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Which one of Richard Nixon's TV speeches became famous for its use of his dog?
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How many points did the Dow Jones drop on "Black Monday" in October 1987?
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Which Europeans founded the city of New Orleans in 1718?
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What is the translation of "Novus Ordo Seclorum" under the pyramid on the Great Seal of the U.S.?
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What magazine obtained exclusive rights to the Zapruder film of J.F.K.'s assassination?
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The 4th amendment to the U.S. Bill of Rights relates to what?
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