Why was life in cities so difficult during urbanization

While the work was dangerous and difficult, many Americans were willing to leave behind the declining prospects of preindustrial agriculture in the hope of better wages in industrial labor. Furthermore, problems ranging from famine to religious persecution led a new wave of immigrants to arrive from central, eastern, and southern Europe, many of whom settled and found work near the cities where they first arrived. Immigrants sought solace and comfort among others who shared the same language and customs, and the nation’s cities became an invaluable economic and cultural resource.

source: https://courses.lumenlearning.com/suny-ushistory2os2xmaster/chapter/urbanization-and-its-challenges/

the correct answer is c (british taxes)

essentially every cartoon made in 1760 was made as an after-effect for english strategies that require colonists to make good on greater government expenses for each item that they sold.

this lead to the colonial opposition in 1773, when massachusetts settlers dumped british tea into boston harbor since they felt choked by british' charge direction.

i would think it's industries and hydroelectric power