Final answer:
Increased crime rates due to urbanization and the rise of organized crime during the prohibition era were negative effects before laws were passed to address social issues.
Explanation:
Increased crime rates were a negative effect of urbanization before laws were passed to address social issues during the Industrial Revolution. As cities grew rapidly due to industrialization, overcrowding, poverty, and lack of sanitation led to soaring crime rates and mob violence.
In major cities like Chicago, the prohibition era saw organized crime flourish as underground gangs took advantage of the high profits from selling liquor illegally, leading to corruption and increased criminal activities.
These challenges highlighted the breakdown of social order and the need for protective legislation to improve working and living conditions for the growing urban population.
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