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

City life improved greatly thanks to the many advancements that came in the 20th Century.

In the 20th Century, Nuclear Power gave us enough energy to develop cities with major industrial complex and much more. Houses gained personal computer that helped not only homes but many researchers and scientists of many areas. Transportation also became a lot better with the automobile and eventually, travelling from urban center to urban center was much easier thanks to airplanes. The medical field started using the antibiotics that now we take for granted and we eventually had the radio, the television and finally, internet.

okay but whats the question.

explanation:

the president signs or vetoes the bill.