Across
- 2. a person who arrives to another country
- 6. when people move from one place to another
- 8. % of people who had just been given birth
- 9. a person who moves out of a country
- 10. when the birthrate and deathrate are equal
- 11. numbers of different individuals
- 12. the studies of human populations
- 15. the introduction to machinery during 1760-1840
- 16. a factor that encourages people to leave their own place
- 18. the actual production of offspring
- 19. humans that hunted animals and gathered fruits 10,000 years ago
- 20. how many people in an area
- 22. a place where people live
- 24. the increase of people living in urban areas
- 25. a person living outside their own country because of war/persecution
Down
- 1. a factor that attracts people to move to a new place
- 3. an area that is mostly countryside
- 4. relative numbers of males and females in a population
- 5. how many years a person can live
- 7. the act of being set free from social/legal/political restrictions
- 13. all the interacting populations in a given time and place
- 14. a population filled with mostly elders
- 17. large towns or cities
- 21. people who study demography
- 23. % of people that died