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NEEDED ASAP Who found a way to insulate telegraph wires effectively for underground and underwater? Samuel Morse Guglielmo Marconi Werner von Siemens Thomas Edison
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NEEDED ASAP Who found a way to insulate telegraph wires effectively for underground and underwater? Samuel Morse Guglielmo Marconi Werner von Siemens Thomas Edison
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Mar 24, 2023
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Who found a way to insulate telegraph wires effectively for underground and underwater?
Samuel Morse
Guglielmo Marconi
Werner von Siemens
Thomas Edison
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Answer: Werner von Siemens
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Mar 29, 2023
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