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Which innovator is not correctly matched with his innovation? A.Louis Sullivan—Skyscraper B.Frederick Olmstead—Landscape architecture C.John Roebling—Telephone switchboard D.Elisha Otis—Elevator
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It C. John Roebling -Telephone switchboard He was actually famous for his wire rope suspension bridge designs.
Welcome to Open Study :) ! and yes it is C
John Roebling
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