94. Which of the following presentations meet the criteria of a major depressive episode?
a. Anhedonia, hypersomnia, lethargy, feeling of hopelessness and weight gain
b. Weight loss, insomnia, feeling of excessive guilt, indecisiveness, suicidal ideations
c. Psychomotor agitation, insomnia, weight loss, diminished ability to concentrate, fatigue
d. Depressed mood, insomnia, and weight loss