I think it’s going to be B
I would say definitely use your time wisely. Make sure you are fully focused too. Though it may be difficult to focus, (I understand) try and find some outside resources that can help you bring interest into what you're learning in any subject.
Answer:
a calling you would like to pursue (example) become a lawyer
1. Acquire Undergraduate Degree
2. Write and Pass Law School Admission Test and earn law degree
3. Pass bar exam
I think it would be c since it is in auto biography style.