| A | B |
| culture | a set of beliefs, values, and practices that a group of people has in common |
| ethnic group | a group of people who share a common culture and ancestry |
| nonrenewable resources | resources that cannot be replaced |
| population density | a measure of the number of people living in an area (per sq. mile) |
| migration | moving from one place to live in another |
| democracy | a form of government in which the people elect leaders and rule by majority |
| communism | a political system in which the government owns all property and dominates all aspects of life in a country |
| market economy | an economic system based on private ownership, free trade, and competition |
| GDP Per Capita | the value of all goods and services produced within a country in a single year, divided by the number of people in a country |
| globalization | the process in which countries are increasingly linked to each other through culture and trade |
| United Nations | an organization of the world's countries that promotes peace and security around the globe (like a World Government) |
| secular | religion is kept separate from government |
| climate | a group of people who share a common culture and ancestry |