| A | B |
| climate | the typical weather conditions of a region over a long period of time |
| landform | a feature on the Earth's surface formed by physical force |
| population | the number of people who live in a specified area |
| rural | having to do with the countryside |
| urban | having to do with a city |
| economy | a system for producing and exchanging goods and services among a group of people |
| culture | the shared attitudes, knowledge, and behaviors of a group |
| birth rate | the number of births per 1,000 people per year |
| death rate | the number of deaths per 1,000 people per year |
| natural resource | something that is found in nature that is necessary or useful to humans |
| weather | the condition of Earth's atmosphere at a given time and place |
| urbanization | the process of city development |
| export | a product or resource sold to another country |
| import | a product or resource that comes into a country |
| Gross Domestic Product (GDP) | the total value of all the goods and services produced in a country in a year |