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History 20 Online
OpenStudy (anonymous):

Which Scottish-born inventor opened a school to train teachers of the deaf in Boston and later built a device to transmit the human voice through a wire? A. Gardiner Hubbard B. Henry Ford C. Alexander Graham Bell D. Henry Bessemer

OpenStudy (anonymous):

C. Alexander Graham Bell. Said another user.

OpenStudy (anonymous):

Thank you

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