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the steam boat
robert fulton created the steam boat.for it was invented to make it easier for people to boat up river, before that, they had to row up river and it was extremely exhausting, with the steam boat they didn't have to row at all. -
the factory system
samuel slater memorized the british spinning machines and came to the USA to builded and sellthe cotton spinning mashine. -
the cotton gin
eli whitney created the cotton gin to improve the speed of cleaning and picking cotton. so farmers could sell it and earn moeny faster, because cotton was the cash crop in the south. -
the telegraph
samuel morse invented the telegraph for it would be easier for people who need to get a messege to someone that is in city or state. -
the steel plow
john deere created the steel plow for It was used for farming to break up tough soil without soil getting stuck to it.
