Industrial Revolution
The Industrial revolution began in the early 1800s. The industrial revolution could not have happened if the agricultural revolution had not preceded it. During the Agricultural Revolution several inventions that reduced the need for man power were invented. Two of those inventions were the Jethro Tull seeding drill and the cotton gin. The seeding drill planted seeds in rows which made the crops easier to manage and harvest. The cotton gin was invented in 1793 by Eli Whitney, it took the seeds out of the cotton. The cotton gin made it so that the work that previously needed to be done by fifty men could now be done by one. An idea of the agricultural revolution was crop rotation. Crop rotation was switching the crops into different fields each year which allowed farmers to produce 25 % more crops and more food means more population up. During the agricultural revolution population went up and less people were needed to work on the farms. There were a lot of people that needed jobs but there were not a lot of jobs for people on farms so the people turned to the cities. The time when people went into the cities looking for jobs which caused the populations of the cities to at least double was called urbanization. During urbanization the city of Manchester in the United kingdom grew from 50,000 people to 500,00 people, this rapid increase of population took place during an extremely . . . read more.
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