Read the following context and choose the best option to answer the question.
Context: When I realized that my entries are becoming shorter and less important , I stopped . It 's not because I want to store up emotions to create a beautiful entry but because I am losing my social life and it ( writing entries ) might get my grades down . So , I planned to change . Wrote some now funny plans and goals to reach .
Question: Why might entries bring their grades down ?
Options: 
A. Because writing takes up too much of their time .
B. Because they spend too much time online as it is .
C. Because they would rather focus on other things .
D. None of the above choices .


A