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Across
- 6. A line showing events in the order they happened
- 7. An official paper with important information
- 8. The process of the world becoming more connected
Down
- 1. A formal agreement between countries
- 2. A person who is among the first to explore or settle a new area
- 3. A group of countries or regions ruled by one leader
- 4. The act of taking control of a place by force
- 5. The leader of a country or organization