Final answer:
The aspect of services that is causing the negative perception is responsiveness. Correct option is c.
Step-by-step explanation:
The aspect of services that is causing the student to have a negative perception of her school is responsiveness. Responsiveness refers to the willingness of the service provider to help and address the needs of the student in a timely manner.
In this case, the career services and librarian have not adequately responded to the student's requests for assistance. This lack of responsiveness can greatly affect a student's perception of the school, even if they have had positive experiences in their classes.