Across
- 2. a held back laugh
- 3. competing forces
- 5. adapt to different climates
- 7. changes through the era
- 11. To take pride
- 12. legal permission
- 14. trap heat or sound
- 15. share a secret
- 17. a viewpoint from someone else
- 18. Focus for a long time
- 19. over excitement
Down
- 1. To feel held back
- 4. to make consequences
- 6. To discuss
- 8. adequate
- 9. lecture
- 10. Information from the future
- 13. change small amount
- 14. personal closeness
- 16. Think before you do
- 20. causing death