Across
- 3. (Freedom from outside control or influence)
- 6. (An ancient amphitheater in Rome)
- 7. (An explorer who discovered the New World in 1492)
- 10. (An advanced society with a complex culture and organized government)
Down
- 1. (A structure erected to commemorate a person or event)
- 2. (The development of industry on a large scale)
- 4. (A group of territories or nations controlled by a single ruler)
- 5. (The study of human history through artifacts and remains)
- 8. (Indigenous to a particular region or country)
- 9. (A large structure built by the ancient Egyptians)