Scenario: Effects of industrialization
Industrialization provided numerous side effects for urban areas, such as a need for improved infrastructure, chlorinated water, fire safety systems, and so on. It also created ethnic neighborhoods, the rise of tenements and slums, labor unions, and the need for social support systems (typically provided by private, not public, entities). Identify a side effect of industrialization and how the impact of this side effect helped shape the American 20th century.