Why was the invention of the engine so significant?
It helped to begin the Industrial Revolution.
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15
Who invented the airplane?
Wright Brothers
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monster
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What is a discovery?
The process of finding information, a place, or an object, especially for the first time, or the thing that is found.
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Who invented penicillin? Why was it vitally important then?
Alexander Fleming. The discovery of penicillin, one of the world’s first antibiotics, gave a tool that could completely cure their patients of deadly diseases.
