Destiny's mother is concerned about some of Destiny's personality characteristics. For instance, Destiny is very rigid, reluctant to try new things or get to know new people, and often comes off as a "know it all." Destiny's mother has tried to change some of these characteristics by introducing Destiny to new environments. However, Destiny continues to demonstrate the same personality traits. According to the person-environment transactions model of personality change, why doesn't Destiny change? Be sure to incorporate this example into your response.