In a critical essay, evaluate trade barriers. Why do countries impose trade barriers? What is the effect of trade barriers on the trade balance, the employment, and the economic growth? Now choose a country and evaluate the arguments for and against erecting trade barriers in your chosen country. Directions: Your essay is required to be four to five pages in length, which does not include the title page and reference pages, which are never a part of the content minimum requirements. Support your submission with course material concepts, principles, and theories from the textbook and at least three scholarly, peer-reviewed journal articles. Use a Digital Library to find your resources. Use academic writing standards and follow APA style guidelines.