Which is an example of comparative advantage
Aa country decides to export goods when another country does not.
Ba country decides to create goods at half the cost of another country.
Ca country decides to grow wheat and when another country raises cattle.
Da country decides to invest in technology and another country does not.
Aa country decides to export goods when another country does not.
Ba country decides to create goods at half the cost of another country.
Ca country decides to grow wheat and when another country raises cattle.
Da country decides to invest in technology and another country does not.