Question

Who designed an elevator that made it possible for people to move easily from floor to floor in a skyscraper?
a. Louis Sullivan
b. Frederick Olmsted
c. John Roebling
d. Elisha Otis

Answer 1

Its was (Elisha Otis) who designed an elevator that made it possible for people to move easily from floor to floor in a skyscraper.

Answer 2

Answer:

it was indeed elisha otis

Explanation:

I may have looked it up