Across
- 1. A residential area on a city’s outskirts.
- 4. Farming with high labor or capital on small land.
- 5. Farming on sloped land cut into steps.
- 7. Laws that regulate land use in cities.
- 10. A city with over 10 million people.
- 12. Farming using large land with lower inputs.
- 14. A place’s location relative to others.
- 17. A business center on the outskirts of a city.
- 18. A major change in farming practices.
- 20. Farming for direct consumption by the farmer and family.
Down
- 2. The growth of cities and urban areas.
- 3. The domestication and herding of animals.
- 6. Farming to sell crops or livestock for profit.
- 8. The number of things or people in a space.
- 9. The third agricultural revolution using high-yield seeds and chemicals.
- 11. A large, densely populated urban area.
- 13. The physical characteristics of a location.
- 15. A large farm growing one or two cash crops.
- 16. The process of renovating urban neighborhoods.
- 19. The deliberate modification of Earth's surface to grow crops or raise animals.