Across
- 1. area in which several large cities and surrounding areas grow together
- 3. any kind of economic activity that provides a service rather than a
- 4. major mountain chain in the eastern United States and Canada
- 7. person who moves from place to place
- 8. goods sold to another country
- 10. movement of plants, animals, and diseases between the Eastern and Western hemispheres
- 11. largely treeless area in the interior lowlands
- 12. community on the outskirts of a city
- 14. economic system in which private individuals own most of the resources, businesses and can operate them with little government control
- 15. Shipping route that connects the Great Lakes to the Atlantic Ocean
- 16. economic phase in which manufacturing no longer plays a dominant role
- 17. Canada’s longest river
- 18. a mission and fort in San Antonio, Texas where Mexican forces massacred rebellious Texans in 1836
- 19. permanently frozen ground
- 21. line of the highest points in the Rockies
Down
- 2. territory between the Mississippi River and the Rocky Mountains purchased by the United States from France
- 5. movement of people, goods, and ideas from one place to another
- 6. government grants that gave land to empresarios
- 9. government where the people rule through elected representatives
- 13. land bridge that once connected what are now Siberia and Alaska
- 20. mountain chain in the western United States and Canada