Marcela has been feeling depressed and down for most of the day, nearly every day, over the past two months. In addition to this low mood, she reports not being interested in doing anything, including watching soccer, even though her favorite soccer team made it to the World Cup. She also reports getting little to no sleep, not feeling hungry, having difficulty making decisions, and irrational guilt. Which of the following would preclude Marcela from qualifying for a diagnosis of major depressive disorder?A. having experienced a hypomanic episode in the pastB. having had a previous episode of depressionC. being under 18 years of ageD. having a diagnosis of specific phobia