Thomas Edison and George Westinghouse both worked wonders with a. steel. b. the telegraph. c. mail delivery. d. electricity.

asked Mar 8, 2018 92.5k views

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7 votes

Its electricity. Thomas Edison is the lightbulb dude. Alexander Bell is the telegraph person so that rules out option b

Suamere answered Mar 10, 2018

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4 votes

i think the correct answer is B

Trinca answered Mar 12, 2018

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