Across
- 3. obtain in exchange for payment.
- 4. a thing that is needed or wanted.
- 7. exchange (goods or services) for other goods or services without using money.
- 8. give something and receive something of the same kind in return.
Down
- 1. the action of using up a resource.
- 2. a human society that has highly developed material and spiritual resources and a complex cultural, political, and legal organization
- 5. the state of having paid work.
- 6. the amount of money expected, required, or given in payment for something.