I ' m glad that I got to see her one last time . So ... Dad brought Mom over here . I helped Dad apply for unemployment while Mom curled up on my couch . I did n't have much at the house , so I fed them popcorn and cookies for dinner . Sigh .

Based on the preceding passage, choose your answer for question Why may dad be very stressed at the moment ?
Select from the following.
1). None of the above choices ..
2). Dad is going to die ..
3). Dad is in a fight with mom ..
4). Dad is unemployed ..
The answer is:
4).