Answer:
Medium of exchange
Explanation:
Fresh fish is not an effective form of money. Fresh fish lacks medium of exchange, which makes it ineffective.
Answer:
Stocks is the type of investments that offers both capital gains and interest income.
Answer: Option (C) is correct.
Explanation:
A country has a comparative advantage in producing a commodity if the opportunity cost of producing that good is lesser in that country as compared to the other country.
From the information given in the question, it is clear that Alphaland has a comparative advantage in axes and Betaville has a comparative advantage in batons.
Hence, Alphaland will trade axes for batons only if the price of batons is lower than the cost of producing it in Alphaland. So that there is a possibility mutually beneficial trade.
