Across
- 4. A phase within the demographic transition model.
- 7. Obstacle that prevents migration.
- 8. Total number of people in a defined area.
- 10. Process of a population becoming older.
- 13. Factor that attracts people to a place.
- 14. Person forced to flee due to persecution or conflict.
- 15. Model showing stages of population growth over time.
- 16. Money migrants send back home.
- 19. Ratio of farmers to arable land.
- 21. Permanent relocation of people.
- 22. Death rate of children under age one.
- 24. Number of people per unit of land.
Down
- 1. Average number of years a person is expected to live.
- 2. Factor that forces people to leave a place.
- 3. Ratio of dependents to working-age population.
- 5. Number of deaths per 1,000 people per year.
- 6. Population density calculated as total people per total land.
- 9. Population density per unit of arable land.
- 11. Worker temporarily allowed to work in another country.
- 12. Legal protection granted to refugees.
- 15. Time it takes a population to double in size.
- 17. Average number of children a woman is expected to have.
- 18. Number of births per 1,000 people per year.
- 20. Migration of people following earlier migrants.
- 23. Rate of population growth excluding migration.
