Across
- 1. type of diffusion where 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
- 3. type of diffusion where the spread of something from one place to another happens in a “snowballing” process
- 4. theory that unchecked population growth would eventually outstrip food supply
- 5. used to estimate the amount of interaction between two cities
- 7. graphical illustration that shows the distribution of various age cohorts in a population
- 11. model that describes the changes in disease patterns over the course of a country’s development
- 13. model that explains the changing importance of different economic sectors as an economy changes over time
- 15. a city which dominates in economics, social factors, and politics and is disproportionately larger than others
- 17. model of a place where concentration of culture traits that characterizes a region is greatest
- 18. type of diffusion where an idea is spread from a person or organization that holds authority over others
- 19. theory of political geography that land based power is the key to world domination
Down
- 1. explains the reduction in time it takes to diffuse something to a distant place, as a result of improved communications and transportation system
- 2. type of diffusion where a particular characteristic is rapidly transmitted through the population
- 3. theory that climate and terrain were the major determinants of the development of civilization (opposite of possibilism)
- 6. model that postulates that economic growth occurs in five basic stages of varying length
- 8. model that refers to the transition from high birth and death rates to low birth and death rates as a country develops
- 9. type of diffusion where the phenomena moves into new areas, but leaves behind its origin or source
- 10. theory that explains the spatial arrangement, size, and number of settlements
- 12. explains the size of cities in a country
- 14. theory of industrial location in which an industry is located where the transportation costs of raw materials and final product is a minimum
- 16. based on the perishability of products and the cost of transportation
