What did Thomas alva edison invent? How did it help people then? And now?

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asked Aug 21, 2021 151k views

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Unwise Guy · Answer 1 · 2021-08-25T01:47:28+0000

Answer: Thomas alva Edison invented the light bulb, motion picture camera, the telegraph and the telephone. It allowed others to communicate with others with out leaving the home.

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What did Thomas alva edison invent? How did it help people then? And now?

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