U.S. History

What year was the polio vaccine developed by Jonas Salk?

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What did Daniel Ellsberg leak to the press?
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The wild turkey is the official state bird of which state?
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Who was Robert E. Lee?
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Who was the HBO movie "Path to War" about?
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Which U.S. territory was the first to grant women the right to vote in 1869?
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Which company did John DeLorean work for before striking out on his own?
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A gavel is used by whom?
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What is the name of President Jimmy Carter's daughter?
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