Across
- 3. process of growth
- 6. ideas and customs of a group of people
- 7. event between different nations
- 8. different and one of a kind
- 9. science used for practical purposes
- 10. a country's financial state
Down
- 1. a chance
- 2. to create or change something for better
- 4. involving very modern technology
- 5. meeting our needs without exhausting resources