Across
- 2. exchange rate for trade
- 6. goods sold abroad
- 7. uses time/resources
- 9. lowest opportunity cost
- 12. output per input
Down
- 1. avoiding waste
- 3. uses units produced
- 4. produces the most
- 5. focuses on one product
- 8. exchange of goods
- 10. goods brought abroad
- 11. what you give up