The trade off is workers could lose their jobs.
Trade policies state that a country should specialise in the production of the good for which it has a comparative advantage in. A country has comparative advantage in production if it produces at a lower opportunity cost when compared to other countries.
When a country specialise in the production of the good for which it has a comparative advantage in, workers that works in the industry the country does not have a comparative advantage in would lose their jobs.
Here are the options:
To learn more about comparative advantage, please check: https://brainly.com/question/25139916
#SPJ1