Across
- 1. the number of years that an average person lives, has increased an result of improved diets and hygiene, and better medical practices
- 2. to meet one of owns needs
- 3. it the two largest age groups
- 4. to move goods from place to place
- 5. The goods the country needs
- 7. uses shading or colors to show how many people the high and low or the areas
- 9. no other country goods then the united states
- 11. often on farms
- 12. cities or towns are high
- 13. number of people living in a unit area of land
- 16. they flee their country
- 17. graphs all the numbers of people
- 18. the change of speed taking place
Down
- 1. tells you the life on it
- 6. a model to explain the history of a country or region
- 8. movement to cities, has two basic causes.
- 9. results in large numbers
- 10. how the amount changes
- 14. relying on each other
- 15. smaller permanent flows of people from place to place
