Question

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

Answer 1

The answer is C. John Roebling - Telephone switchboard.

The person who made the telephone switchboard was Almon Strowger.

John Roebling was well known for the Brooklyn Bridge.