AP HUG unit 7

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Across
  1. 6. size of a population necessary for any particular service to exist
  2. 9. worlds largest cities
  3. 11. poverty, lack of infrastructure
  4. 12. describes a chain of connected cities
  5. 13. some suburbanites return to live in the city
  6. 15. people move further out into rural areas and work remotely
  7. 17. a fort designed to protect the city
  8. 18. local entity that is all under the same jurisdiction
  9. 19. act of legally joining together to form a new city
  10. 20. houses pass from one social group to another
Down
  1. 1. place with a permanent human population
  2. 2. areas of underdeveloped land around an urban area
  3. 3. process of people moving from cities to residential areas
  4. 4. distance people will travel to obtain a specific good or service
  5. 5. process by which banks refuse loans to those who want to purchase and improve proprieties
  6. 7. variety of types of communities with a range of population densities
  7. 8. old, inner-city housing is purchased at low prices and renovated by investors
  8. 10. an ongoing process that does not end once a city is formed
  9. 14. long-term viability of cities has become a discussion for city planners
  10. 16. territory inside officially recognized boundaries