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1. After 1787 horse pulled wagons were the main form of transportation in America |
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2. Steamboats were first invented in 1900 by John Finch |
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3. Bicycles were invented by Frenchmen. |
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4. The first motorcycles were powered by gas. |
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5. Cable cars were one of the first forms of modern public transportation. |
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6. Space shuttles were invented in 1987 by a group of scientists at NASA |
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