Increased variety of goods Indonesian consumers have enjoyed more consumer surplus from their shoe purchases than they did before their nation adopted an international agreement on trade restrictions.
Answer: Option C.
Explanation:
Free trade is the trading and exchange of goods and services between one country and the other country. This is done without any restrictions on the borders of the country that is there is no duties, taxes and so on are to be paid for the trade.
With the increase in the free trade agreement, the variety which is available with the consumers in the market also increases satisfying their needs and wants.