Across
- 4. the state of being unstable
- 5. a formal discussion of opposing views
- 6. something that does not follow a rule
- 7. something essential
- 10. a marine mammal
- 11. a meeting of people for a common purpose
- 14. the governing body of a nation or community
- 15. a quality that makes people like something
Down
- 1. to make shorter
- 2. to control or be in charge of something
- 3. the way a person lives
- 8. relating to the economy
- 9. able to be maintained at a certain level
- 12. the cost required for sth
- 13. relating to society