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12 March, 00:15

What did thomas alva edison invent?

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Answers (2)
  1. 12 March, 00:21
    0
    phonograph

    Explanation:

    Thomas Edison did not invent the original light bulb, only advanced it. However, the phonograph was completely his invention
  2. 12 March, 00:35
    0
    Answer: light bulb
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