Explain how life in the cities improved in the lat 1800s and early 1900s. Be sure to describe innovations in public transport and travel along with how technology helped to solve some problems of crowding.

Please summarize it into 4 very very short sentences. And word it like an 8th grader

Life in cities got better in the late 1800s and early 1900s because of better public transportation like buses and subways. Technology like electricity and elevators helped make buildings taller, which solved some crowding problems. Cities also got cleaner with the invention of better sewage systems. Overall, cities became more modern and convenient for people to live in.