Read the following context and choose the best option to answer the question.
Context: I have to enter this when it 's fresh on my mind . Ash is going thru such a hard time with school . I know it 's alwyas a rough time as she has always had to work her butt off at it .
Question: What may be the reason Ash is having a tough time at school ?
Options: 
A. She is hungry .
B. She is fueding wirh friends .
C. She can not keep awake .
D. She has problems with homework .


D