Respuesta :
Answer:
Countries will completely specialize in the product in which they have a comparative advantage if free trade is allowed to occur. ( first choice)
Answer:
First option: Countries will completely specialize in the product in which they have a comparative advantage if free trade is allowed to occur.
Explanation:
Countries produce a surplus of the product in which they specialize and trade it for a different surplus good of another country. The traders decide on whether they should export or import goods depending on comparative advantages. Imagine that there are two countries and both countries produce only two products.