Explain how life in cities improved in late 1800s and early 1900s. be sure to describe innovation in public transportation and travel as well as how technology solve some of the problems of crowding? just a paragraph this is my 3rd time posting this someone answer

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Life in cities improved in late 1800s and early 1900s. The transportation system has been improved where there are no more steam engines. In fact, the cars are very smart enough already because of the advancement of the technology. The world seems smaller because of this. They were able to connect easily.
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