The United States has paved enough roads to circle the Earth over 150 times.
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In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
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The Statue of Liberty has US women's shoe size 879.
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Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
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The turkey is one of the most famous birds in North America. In fact, Benjamin Franklin wanted to make the wild turkey, not the Bald Eagle, the national bird of the United States!
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You can't plow a cotton field with an elephant in North Carolina.
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In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
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