Question

which three innovations were critical in shaping urbanization?
□ intracity transport
□ electric lighting
□ nuclear power
□ skyscrapers
□ railroads

Explanation:

1. Intracity transport: Enabled movement within growing cities, allowing residents to live farther from work and expanding urban reach.
2. Skyscrapers: Maximized limited urban land space, allowing dense population and commercial growth in city centers.
3. Railroads: Facilitated long-distance transport of people and goods, connecting cities to resources and rural areas, driving urban industrial and population growth.

Electric lighting improved urban life but was not a foundational shaper of urbanization's physical and structural growth; nuclear power emerged long after the key era of urbanization expansion.

Answer:

• intracity transport
• skyscrapers
• railroads