Question

which of the following statements is false?

some of the goods the u.s. imports include cars, oil, and coffee.
some of the goods the u.s. exports include cars, coal, and wheat.
specialization and trade does not allow a countrys inhabitants to consume at a level beyond its production possibilities frontier.
a country has a comparative advantage in producing that good it can produce at lower opportunity cost than another country.

Explanation:

Analyze trade and consumption possibilities

International trade allows countries to specialize based on comparative advantage. By trading, a country can consume a combination of goods that lies outside (beyond) its domestic Production Possibilities Frontier (PPF), which is a fundamental benefit of trade. Therefore, the statement claiming trade does not allow consumption beyond the PPF is false.

Evaluate the remaining statements

• The U.S. imports cars, oil, and coffee (True).
• The U.S. exports cars, coal, and wheat (True).
• Comparative advantage is defined as producing a good at a lower opportunity cost than another country (True).

Answer:

• (A) Some of the goods the U.S. imports include cars, oil, and coffee.
• (B) Some of the goods the U.S. exports include cars, coal, and wheat.
• (C) Specialization and trade does not allow a country's inhabitants to consume at a level beyond its production possibilities frontier. (Correct answer)
• (D) A country has a comparative advantage in producing that good it can produce at lower opportunity cost than another country.