What is free trade?

Using these materials, and any others you wish, answer all the following questions in the form ofa single essay of no more than 1400 words:1. What is free trade?2. Briefly discuss some of the benefits and the costs (the problems) of free trade.3. What is fair trade?4. Has fair trade had an impact on reducing the impacts of free trade?5. Can we make fair trade work better for all?1. Write your essay formally with a clear introduction and conclusion. (Answer the questionsposed in the main body of your essay.)2. Cite all references used (APA format)