Across
- 2. how objects fit together in space
- 3. an area of land that has common features
- 5. something that reducing frequency of flooding
- 9. part of earth that can be viewed at one time from one place
Down
- 1. the spread of people, things, ideas, cultural practices, disease, technology, weather, and other factors from place to place
- 2. the spread of ideas, objects, inventions, and other practices from place to place
- 4. study of Earth's physical features and human activites
- 6. the aggregate of people living together in a more or less ordered community
- 7. the subdiscipline of geography that derives from a study of cities and urban processes
- 8. the study of the usa