Maria heard the juan was angry at her, but he was not. she came into the house with an angry facial expression and spoke very little. juan, who took her behavior to mean that she was in a bad mood, spoke sarcastically to her, which led to an argument. this misunderstanding was facilitated by each person forming=chrome..69i57.500j0j9& sourceid=chrome& ie=utf-8

This misunderstanding was facilitated by each person forming A SELF FULFILLING PROPHECY.
 In psychology, a self fulfilling prophecy is said to occur when an individual unknowingly cause a prediction to come true. One's expectation about an individual or an event can affect one's behaviors towards that person or the event to the extent that one's expectation will become fulfilled.