In the Jungian, Adlerian and Gestalt theories discuss what you find to be the positives of the theories and techniques and any criticisms you may have. Be certain you have read over the PowerPoint, both web articles found under learning resources and the required reading assignment.
http://www.cgjungpage.org/learn/resources/jung-s-psychology/140-a-brief-introduction-to-c-g-jung-and-analytical-psychology
https://webspace.ship.edu/cgboer/gestalt.html