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It was made by Richard M. Hoe. It was used to make multiple copies faster
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It was made by John holland. It was created to travel under the water instead of on top of it
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It was made by Eli Terry. It was made to tell time
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It was created by Eli Whitney. The machine separated cotton and the seeds.
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It was created by Robert Fulton. They were used to transport goods and people.
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It was made by Lester Peston. It is used to create electricity by water.
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It was created by Lewis Waterman. It was created so you don't have to write with a quill
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It was made by Samuel Morse. It was used to to send messages to people faster.
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It was created by John Deere. It was created because wooden plows kept on breaking
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it was made by Linus Yale. it is used to lock doors
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It was made by Squire Whipple. They were made because they were more reliable
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Alfred Nobel invented it. It is used to blow stuff up
