Use the theory of the week to confront the different views with critical thinking; personal opinions are not welcome. Explain the benefits of free trade. You must summarize the readings of the week; you must provide real-life examples and explain them using the theory. Explain the controversies over free trade, who the winners and losers are, and why. You must summarize the readings of the week; you must provide real-life examples and explain them using the theory. Explain the pros and cons of tariffs to restrict imports. You must summarize your conclusions.