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BB Ch 4 Vocab
| Term | Definition |
|---|---|
| Anti-Natalist Policies | Government policies that discourage couples from having children |
| Crude Birth Rate | The number of live births in a year per 1,000 people. |
| Crude Death Rate | The number of deaths in a year per 1,000 people. |
| Demographic Transition | A model that describes population change over time |
| Epidemiologic transition | Causes of death in each stage of the demographic transition |
| Immigrants | People who move into a country |
| Infant Mortality Rate | Total numbers of deaths of children under 1 year of age in a population |
| Life expectancy | The average amount of years a person is expected to live |
| Malthusian Theory | Idea that the world's population will grow faster than the food supply, leading to famine and shortages of food |
| Natural Increase Rate | Percentage by which the population grows in a year |
| Neo-Malthusians | People concerned that the planet will run out of materials (fossil fuels, etc.). They no longer believe the earth will run out of food. |
| Overpopulation | A situation in which there are too many people and not enough resources in a given area |
| Pro-Natalist Policies | Laws in a country that encourage people to have more children |
| Stationary Population Pyramid | A population pyramid with a narrow base, signalling lower birth rates and a low natural increase rate |
| Total Fertility Rate | The number of children a women is expected to have in her lifetime |