<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:
the late fifteen century,a major world power that established colonies in the era of old imperialism was france or germany or spain.
Explanation:
Their colonial activity was mainly limited to america or africa or asia.
Because there was a higher concentration of Jews in Poland than almost anywhere else.
They gained control over the Saint Lawrence River
