Unit 2

3. The percentage growth of a population in a year, computed as the crude birth rate minus the crude death rate
4. How many people per unit of area of arable land
6. The ratio of the number of farmers to the total amount of arable land
8. The total number of live births in a year for every 1,000 people alive in the society
9. People seeking hospitality by another country because they were forced out of their home by war, persecution, disease, disaster, or any other reason that wouldn’t allow residents to live in their country anymore
11. Portion of the Earth’s surface not occupied by permanent human settlement
14. Movement within one region
15. Movement of people to a new area or country in order to find work or better living conditions
16. All the inhabitants of a particular town, area, or country.
17. In reference to migration, a law that places maximum limits on the number of people who can immigrate to a country each year
19. Demographic transition model
20. The act of leaving one's own country to settle permanently in another; moving abroad
21. Policies with the purpose of increasing the birth/fertility rate of an area

1. Movement from one region of a country to another
2. A cluster of people living in the same area
5. Opposite of Neo-Malthusians
6. How many people live in one square unit of land
7. The ratio of the number of deaths yearly per 1,000 people in a given population.
10. The average number of children born to each woman in a given region during the course of her lifetime
12. Theorized that the world's population would outgrow its resources
13. Short-term, repetitive or cyclical movements that recur on a regular basis
18. Developer of the migration transition model