fuentesgilberto2 fuentesgilberto2

23-08-2022
English

contestada

The light vault was invented by Edison

Respuesta :

jaisurajk jaisurajk

23-08-2022

Answer: false

Explanation:

People had been making wires incandesce since 1761, and plenty of other inventors had demonstrated and even patented various versions of incandescent lights by 1878, when Edison turned his attention to the problem of illumination.

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