Question

Identify some of Thomas Edison's contributions to industrialization in the United States.

Answer 1

Thomas Edison's contributions to industrialization in the United States include the invention of the lightbulb, which allowed factories to operate longer and increased production. He also invented the phonograph and the motion picture projector.

Step-by-step explanation:

Thomas Edison made several contributions to industrialization in the United States. One of his most significant contributions was the perfection of the incandescent lightbulb in 1879. Edison's invention of the lightbulb revolutionized the way factories operated, as they were no longer limited to daylight hours and could run longer production hours. This increase in production required additional workers and brought more people to cities.

In addition to the lightbulb, Edison also invented other devices that transformed the country, such as the phonograph and the motion picture projector. His organized research laboratory, Menlo Park, with a rotating group of scientists, engineers, and craftsmen, became the model for industrial manufacturing.

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Answer 2

Hope I could help xxxxx ;P

Step-by-step explanation:

He invented the electric locomotive,phonograph,electric pen and copying system,stethoscope,improved the telephone and improved the stock ticker and most importantly he invented the electric light bulb. This is a picture of the great invention, the light bulb.