History, asked by SARANGOWRISHM, 8 months ago

what did thomas alva edison do?

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Answered by Anonymous

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One of the most famous and prolific inventors of all time, Thomas Alva Edison exerted a tremendous influence on modern life, contributing inventions such as the incandescent light bulb, the phonograph, and the motion picture camera, as well as improving the telegraph and telephone.

Answered by Anonymous

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