This question has options. Answer the question about text:

For a boy . I have an exam tomorrow and it 's going to be really hard . Jenn- I had a dream about Bun Bun . I got him at the dollar store . and he ate the floorboards at my house .

Why might I believe the exam tomorrow is going to be hard ?
Pick your answer from:
(a). Because I might have prepared enough for the exam .;
(b). Because I might have prepared well for the exam .;
(c). Because I might not have the exam ready for students .;
(d). Because I might not have prepared enough for the exam .;
(d).