Problem: A 19-year-old woman is admitted with thoughts of suicide. She explains that she became distraught when she discovered that the man she was dating for the last month is now dating another woman. She started thinking of suicide after sending him a multitude of text messages, either begging him to remain with her or cursing him and telling him how much she hates him. She describes a 4-year history of rapidly shifting moods, chronic feelings of emptiness, and impulsive actions such as binge eating and spending a lot of money on things she doesn't need. Which of the following is the most common comorbid disorder associated with this condition? Need Assignment Help? A. Mood disorder B. Substance use disorder C. Eating disorder D. Generalized anxiety disorder