<span>NAFTA (North American Free Trade Agreement) is an
agreement signed between America, Canada and Mexico, on the 1st of
January 1994. Its function is to grant free trading between the three
countries. The model was inspired by the already existing one between the US
and Canada, which in turn was inspired by the European model.
Explanation: the body doesn't just show expressions in the persons tone of voice, it also demonstrates when someone is tired, sad, or mad. The body makes certain actions that demonstrate others the feelings or reactions towards something the person has.
