"Life in US cities got better in the late 1800s and early 1900s. This was because of the new efficient public transportation like electric streetcars and subways, which made it easier for people to travel around crowded urban areas. New technology like elevators allowed for taller buildings, providing more living and working space and preventing overpopulation. Improved sanitation and public health efforts reduced the spread of diseases, leading to healthier living conditions for the residents of the cities. The making of new communication technologies such as telephones and telegraphs also helped connect people and improve overall quality of life in cities."

Write a conclusion sentence for the following paragraph.

Overall, the advancements in transportation, technology, sanitation, and public health during the late 1800s and early 1900s significantly improved the quality of life for residents in US cities.