Nations engage in trade primarily because no nation can produce all of the goods and services that it needs.
举一反三
- 智慧职教: We can produce all kinds of voltmeters _______ all your needs.
- International trade in goods and services is sometimes used as a substitute for all of the following except:
- A rich nation will trade with a poor nation because the:
- The inputs used to produce goods and services are also called
- 9. Through international trade, countries ___________ goods they produce most efficiently for goods other countries produce most efficiently.