Answer:
Option E.
Step-by-step explanation:
In free trade, a country with a comparative advantage in a good produces that good in the long-term. Therefore, if these people are working in an industry in which it has a higher opportunity cost i.e. it does not have a comparative advantage; they will eventually see job loss or fall in income or both. On other hand, when they purchase goods which has lower opportunity costs in foreign, they get access to these at a lower price and can purchase a higher quantity. So, these people are both harmed and benefitted by free trade.