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Across
- 3. A group of countries or regions ruled by one leader
- 6. An unfair preference for or against something
- 8. A formal agreement between countries
- 9. A line showing events in the order they happened
Down
- 1. A sudden and complete change in government or society
- 2. A series of rulers from the same family
- 4. A person who moves to a new country to live
- 5. The leader of a country or organization
- 7. The right to vote in elections