Across
- 2. model that explains the changing importance of different economic sectors as an economy changes over time
- 5. explains the reduction in time it takes to diffuse something to a distant place, as a result of improved communications and transportation system
- 8. spread that occurs when the phenomena moves into new areas, but leaves behind its origin or source
- 9. theory of political geography that land based power is the key to world domination
- 10. model used to estimate the amount of interaction between two cities
- 11. theory that climate and terrain were the major determinants of the development of civilization (opposite of possibilism)
- 12. model that describes the changes in disease patterns over the course of a country’s development
- 13. model of a place where concentration of culture traits that characterizes a region is greatest
- 17. theory of a city which dominates in economics, social factors, and politics and is disproportionately larger than others
- 18. when an idea, principle or innovation underlying a phenomena spreads to a small portion of a population, even though the phenomena itself may not be diffused
- 19. explains the size of cities in a country
- 20. spread of something from one place to another in a “snowballing” process
- 21. graphical illustration that shows the distribution of various age cohorts in a population
Down
- 1. when an idea is spread from a person or organization that holds authority over others
- 3. model that postulates that economic growth occurs in five basic stages of varying length
- 4. model based on the perishability of products and the cost of transportation
- 6. theory that unchecked population growth would eventually outstrip food supply
- 7. model that refers to the transition from high birth and death rates to low birth and death rates as a country develops
- 14. theory of industrial location in which an industry is located where the transportation costs of raw materials and final product is a minimum
- 15. when a particular characteristic is rapidly transmitted through the population
- 16. theory that explains the spatial arrangement, size, and number of settlements
