Across
- 2. the number of deaths
- 4. a huge city with an extremely large population
- 8. the geographic pattern
- 10. describes an area lightly
- 11. flees a country
Down
- 1. city grows bigger
- 3. the average number of people
- 5. the number of babies
- 6. to enter in another country
- 7. the number of years
- 9. describes an area densely
- 12. to leave to live in another