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      Question

      The very famous Thomas Alva Edison, inventor of the

      incandescent light bulb, the phonograph, and the motion picture camera belongs to which country?
      A Russia Correct Answer Incorrect Answer
      B France Correct Answer Incorrect Answer
      C USA Correct Answer Incorrect Answer
      D Spain Correct Answer Incorrect Answer

      Solution

      Β He invented eight main categories like batteries, electric lights and power, phonographs and sound recording, cement, mining, motion. He belonged to New Jersey, USA.

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