| A | B |
| population | total number of people in an area |
| habitable | lands suitable for human living is ___. |
| rural | referring to the country or farming |
| immigrants | people who move into one country from another |
| urban | related to, or located in, a city |
| suburb | area outside a city |
| population distribution | the way population is spread out over an area |
| migration | process of relocating to a new region |
| birth rate | the number of births each year per 1,000 people |
| death rate | the number of deaths each year per 1,000 people |
| densely populated | areas where people are crowded together |
| population density | the average number of people per square mile |
| demographer | geographer who studies human populations |
| rate of natural increase | death rate subtracted from the birth rate |
| push factor | reason that causes people to leave an area |
| pull factor | reason that attracts people to another area |
| diversity | variety of people |
| discrimination | actions that might be hurtful to an individual or group |
| refugee | a person who flees a place to find safety |
| urbanization | city development |
| sparsely populated | areas with low overall population densities |