A major consequence of urbanization in the North was which of the following?

• A. Growth of cities and increased demand for infrastructure
• B. Population decline
• C. Decreased trade activity
• D. Crowded cities with greater demand for services

Answer: (D)

Urbanization means people move from rural areas into cities, so populations become concentrated in urban centers. In the North, many workers flocked to factories, causing cities to grow rapidly. That concentration leads to crowded living conditions and a much greater need for services to keep the city functioning—things like schools to educate children, clinics and hospitals for health care, clean water and sanitation, fire protection, and transportation. So, the most accurate consequence described is crowded cities with greater demand for services. While it’s true that cities also grow and require infrastructure, the direct daily-life impact of urbanization is the crowding and the heightened need for public services. The other options don’t fit as well because population decline and decreased trade activity don’t align with the typical effects of people clustering in urban areas.