Answer:
There was a remendous lack of space
Explanation:
During the early city period around 1880 and 1900, most cities in the United States experienced huge population grow due to industrial expansion. The rising population was as a result of people migrating from different parts of the world and also a steady inflow of people from rural America.
There was lack of space and transport system to cater for the rising population. Some people decided to live close to their place of work.