Match the terms with their definitions:
| 1. Birth Rate | a. Moving out of a country |
| 2. Death Rate | b. Moving into a new country |
| 3. Immigration | c. The number of deaths per 1,000 people per year |
| 4. Emigration | d. The number of live births per 1,000 people per year |
1
1-d, 2-c, 3-b, 4-a
2
1-c, 2-d, 3-b, 4-a
3
1-c, 2-d, 3-a, 4-b
4
1-a, 2-b, 3-d, 4-c