Across
- 3. what the consumers are willing to pay
- 5. to see opportunity
- 8. the human efforts to work
- 9. when something is in short supply
- 10. how much the producers are willing to supply
Down
- 1. thing to make our life more fun
- 2. ting we need to survive
- 4. any area that has produces and consumes
- 6. the ability to use rare materials
- 7. a resource that is important