At Night, Julia Often Has Eating "Episodes

At night, Julia often has eating "episodes." She eats until she is uncomfortable and often feels a little out of control. After these episodes, she exercises constantly to try and minimize the results of her overeating. Which of the following statements best describes Julia's behavior?

A) Julia is a typical teenager; as long as she's not throwing up, she is alright.
B) Julia is anorexic. This eating disorder is serious and needs professional attention.
C) Julia's exercise compensates for her unusual eating behaviors. She is alright.
D) Julia is bulimic. This eating disorder puts her at risk for other problems.