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These were introduced to Native Americans along with other metal tools to make living easier.
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Guns given to the indians during the columbian exchange a weapon new to the indians superior in fire power and inferior in reload speed to indians bows.
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Primarily used to to guide ships by looking at stars and other celestial bodies
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A high-speed highway, maintained by tolls.
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Eli Whitneys Cotton Gin one of the most effective cotton gins at the time was patentend.
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invented in england but once was one of the most revolutionary trading systems in america invented by Richard Trevithick.
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A boat equpied with an steam engine so it can travel upstream.
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A long distance communication syestem that transmits electrical signals through wires to make a message.
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Used to plow farmland invented by John Deere.
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Invented by Richard March Hoe made printing and distrubution of literature easier.
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The band-aid made for covering scratches to protect from infection and so blood can clot.
