Across
- 2. to give a product in exchange of money
- 5. the routine written or administrative tasks
- 6. Clark
- 8. a shaped piece of soft material to join
- 10. questions for information about products
Down
- 1. person who gives a service o product to a company
- 3. way a person or machine works
- 4. to add new facts or make more modern
- 7. to make better
- 9. to repair