Question

Is it D or E? Without George Westinghouse’s invention, what aspect of life most likely would be impacted? affordability of automobiles efficient travel by airplane communication by telephone delivery of electricity use of gas masks for safety

Answer 1

i just took this test on plato: it was delivery of electricity

Answer 2

Without George Westinghouse’s invention, affordability of automabiles would likely be impacted, since he created the airbrake, which greatly improved the safety of travel.