Across
- 4. verb where something comes from first
- 8. adj vital
- 9. adj works very well without wasting time or energy
- 11. adj changing everything
- 14. noun British English for gas
- 15. verb agree on something through discussion
- 16. noun step
- 18. verb to concede something in order to reach an agreement
- 20. noun your money back
Down
- 1. noun a return guarantee from a manufacturer
- 2. noun the first new design
- 3. noun all the steps involved in doing something
- 5. noun a meeting on Skype
- 6. noun group decision
- 7. noun how to do something
- 10. noun group thinking
- 12. adj original
- 13. noun Fuel from crops
- 17. adj the first one
- 18. noun arguing or fighting
- 19. verb to review an idea and decide its worth