Answer:
Margie presents a Cluster b persoanility disorder known as Borderline personality disorder.
Step-by-step explanation:
First, Custer B is the category of a group of disorders that have the following characteristics: a high level of dramatic reaction to behavioral triggers, overly emotional reactions to others, unpredictable thinking and behavior to certain stimulus.
Now cluster B disorders have different orientations, in this case, Margie presents a personality disorder known as a borderline personality disorder. It is characterized by difficulty in the regulation of emotions, impulsivity, self-harm, dissociative feelings and psychopathic episodes.