nafta and free trade

Write 3 pages, apa format on the following topics. Must use 4 scholarly peer reviewed sources from 2009 or newer.

  1. What are the effects of the NAFTA (North American Free Trade Agreement) on the United States employment? Explain and define also on the agreement with Canada and Mexico.
  2. MERCOSUR and the Andean Community progress in the global economy.
  3. Doha Round Trade negotiations.