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If Étienne Lenoir hadn't invented the motor of combustion, we would haven't known the cars, planes and boats.
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If Pierre Michaux hadn't invented the bicycle, the transport would have converted in a chaos equal that the environment.
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If Alfred Nobel hadn't invented the dynamite, the wars would have been less dire.
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If Graham Bell hadn't invented the telephone, We would have communicated by mail.
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If Karl Friedrich Benz hadn't invented the automobile, People would have ridden horses much longer time.
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If Gideon Sundback hadn't invented the zipper, We would have used buttons for kind all clothes.
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If John Logie hadn't invented the TV, many generations of children would haven't grown like a idiots.
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If Bell laboratories hadn't developed the Cellphone, We would haven't violated our privacy.
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If American Army hadn't developed the Internet , We would haven't had all the power of information today.
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If Steve jobs and others hadn't worked on a develop of computer, We would haven't had the ease for surf on Internet.
