U.S. Geography
What Kentucky attraction is the world's longest cave?
More Questions from U.S. Geography
In 1807 The Clermont made its maiden voyage from New York City to what other city?
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In which U.S. state includes the cities of Detroit, Grand Rapids, Warren and Flint?
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What is the only Nevada lake with an outlet to the sea?
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Besides the American flag, flags of what three other countries have flown over Michigan?
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What is the name of the church that Martin Luther King preached at in Atlanta?
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What soft drink was invented and first served in New Bern, North Carolina in 1898?
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