Across
- 2. Using oil to fuel cars.
- 8. Cultures spread across the world.
- 9. Farm land
- 10. City
- 11. Economy isn't well built.
- 12. Economy is well built.
Down
- 1. Moving to a new place and making it a city or village.
- 3. How much people living in a place.
- 4. Farming and harvesting corn.
- 5. Being able to read.
- 6. How long you'll live.
- 7. the total value of goods produced and services provided in a country during one year.