Which invention made the building and use of skyscrapers feasible?
A. Mass transit
B. Elevators
C. Zoning laws
D. Suburbs
Answer (2)
The answer to this question is B. Elevators One of the reason why skyscrapers were not popular before the invention of elevators was that it took too much energy to move from the groud floor to the upper floor with the stairs alone. After the invention of elevators, we eliminate this problem and people could move from ground floor to upper floor with only little effort.
The invention that made skyscrapers feasible is B. Elevators. Elevators provided a quick and easy way to move between floors, eliminating the challenges posed by stairs. This technological advancement, particularly the introduction of electric elevators, allowed for the construction of taller buildings and transformed urban architecture.
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