1. A confederacy is an alliance of people or states.
2. An imperium uses power of the state to enforce the law. -
3. An oligarchy is formed by a small group of people who together govern a nation.
4. A patrician is a member of an aristocratic family in Rome.
5. A plebeian is one of the ordinary citizens of Rome.
6. A triumvirate is a group of three people who jointly share authority or power.