Answer:
c) generalized anxiety disorder.
Explanation:
Generalized Anxiety Disorder: In abnormal psychology, the term generalized anxiety disorder is also represented with GAD, and is distinguished as excessive or persistent worry related to several things. An individual experiencing GAD may be overly concerned or anticipate disaster-related to health, family, work, money, etc and hence the person finds it difficult or impossible to control his or her anxiety.
Causes:
1. Family history of anxiety.
2. Prolonged exposure to stressful situations.
3. Excessive use of tobacco or caffeine.
4. Childhood abuse.
In the question above, Darlene is probably experiencing GAD.