| A | B |
| empire | a group of territories, people, or nations ruled by a single authority |
| nation states | an independent state or country whose people mostly share a common identity |
| nation | a large group of people who share a common history or culture. |
| ethnic group | a group of people in a country who share a unique culture and identity. |
| state | a political unit that controls a particular territory |
| failed state | a state that no longer exists or one in which to government is so weak that it has little control over its territory |
| superpower | an extremely powerful country with more political, economic or military might than most other countries |
| dictator | a leader who governs by force without the consent of the people |
| nationalism | feelings of loyalty and pride toward one's nation or ethnic group |
| pesticides | chemical substances used to control anything, such as insects, weeds or rodents |
| landlocked | surrounded entirely by land |