169k views
23 votes
Which invention do you believe had the greatest impact on the world today? Be sure to explain and support your answer

your answer in a paragraph of at least 5 sentences.

spinning jenny
stream engine
cotton gin
steel process
smallpox vaccine
wireless telegraph
phonograph
germ theory
telephone
airplane

1 Answer

11 votes
airplane because it helps people travel and it helps people get medication from different states.
User Divyanshu Das
by
7.7k points
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