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Across
- 1. The leader of a country or organization
- 2. A country that supports and helps another
- 3. A country where citizens elect representatives to govern
- 4. When a powerful country takes control of weaker countries
- 5. An ancient trade route connecting Asia to Europe
- 6. A person who works to improve laws and society
- 7. A formal agreement between countries
Down
- 1. A time when there is no war or conflict
- 2. The study of past human life through digging up old objects