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oliver evans invented the steam engine to make transportation alot easier
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the cotton gin was created to make picking cottn easier for slaves.it cleans cotton and removes the seeds
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The power loom would do the work of 200 individual workers, speeding up production and efficiency.
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the telegraph sent an electrical current through a wire which was attached to a machine at the other end causing it to click.
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he used the telegraph to communicate to europe and called the transatlantic cable
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the telephone transmitted a human voice over a long distance through a wire
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He created the Phonograph, First Long-Lasting Incandescant, and Light Bulb.
