Which innovator is not correctly matched with his innovation?
A.Elisha Otis—Elevator
BFrederick Olmstead—Landscape architecture
CLouis Sullivan—Skyscraper
DJohn Roebling—Telephone switchboard
A.Elisha Otis—Elevator
BFrederick Olmstead—Landscape architecture
CLouis Sullivan—Skyscraper
DJohn Roebling—Telephone switchboard