Who invented the Elevator?
A. Henry Cavendish
B. Schuyler Wheeler
C. Elisha G. Otis
D. Petrache Poenaru
Answer
Correct Answer: C. Elisha G. Otis (1852)
A. Henry Cavendish
B. Schuyler Wheeler
C. Elisha G. Otis
D. Petrache Poenaru
Correct Answer: C. Elisha G. Otis (1852)