How did inventions of the late 1800s revolutionize the society in the united states and ahat were the inventions

Many inventions helped our travel, communication and daily life easier for US. Such as the telephone which let us talk across long distances. The lightbulb which let us see at night and in dark places. The lightbulb changes many peoples live forever. The first automobile car helped people get short distances much faster than they would walking or riding a horse. The plane also helped people get anywhere they wanted in the world much faster than being on a ship. So everything invented in this time period greatly changed the lives of people in the US forever.

Explanation:

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the answer is:

c. economic output

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