Across
- 3. ancillary/ subordinate
- 6. techniques
- 7. choose
- 10. limited
- 12. questionnaire/ research
- 13. change
- 14. characteristic
- 16. location
- 19. safety
Down
- 1. service
- 2. manners
- 3. replacement
- 4. because/ considering
- 5. income
- 8. shown
- 9. direction
- 11. steadiness
- 15. form
- 17. goal
- 18. extent