Respuesta :

Protectionism is a government or economic policy that does not allow foreign or international trade through methods and variety of government regulations outlined to promote fair competition with the goods and services made domestically. Business and workers were protected within a country through regulating or obstructing trade with different countries.

A country should base trade policy for two reasons. 1.) It protects local businesses and jobs.  2.) It promotes fair competition on the local goods and services.