This question has options. Answer the question about text:

! So now I ' m really behind in school , which is just lovely . But it wo n't be that bad . I do n't feel that stressed right now , although I felt on the verge of a nervous breakdown earlier . I guess I did n't realize how much better it would make me feel if Gieske let me take the Euro test on We d instead of tomorrow .

What was the cause of the narrator 's panic attack ?
Choices:
(i). It was an angry spouse .
(ii). It was the crash of the Euro .
(iii). None of the above choices .
(iv). It was an upcoming test .
(iv).