Across
- 3. volatile
- 4. weight
- 7. both
- 8. environment
- 9. daily
- 13. fog up
- 15. rate
- 16. acquire
- 17. security
- 19. challenging
- 20. float
Down
- 1. to carry out
- 2. loss
- 5. flavor
- 6. this is
- 10. innovative
- 11. behavior
- 12. value
- 14. there
- 16. advantages
- 18. to unravel