<span>Disease and pollution: improper sewage disposal, contaminated drinking water triggering epidemics of typhoid fever and cholera; fires; overcrowding; and jobs where the causes of urban living in the late 1800s</span>
Answer:A
Explanation:
I took the quiz and got it right (if you do your research on the pacific railroad bill it’s the only logical answer)
Economic hardship created by the Great Depression
