micro life skill

- What are the major U.S. exports and imports?  How does international trade affect U.S. consumption possibilities? (3 pts)

- What determines which goods a country should produce and export?  (3 pts)

- What is the World Trade Organization (WTO) and how does it help foster multilateral trade?  (Check the WTO website at http://www.wto.org/.)   (4 pts)

- Firms hurt by cheap imports typically argue that restricting trade will save U.S. jobs.  What's wrong with this argument? Are there ever any reasons to support such trade restrictions?  (5 pts)

200 words per question and each in a separate page including another page for the references from the book Macroeconomics by William A Mceachern, and STATISTA in google.