Marsha Feels Like It Is Very Important to Have a Sliding

Multiple Choice

Marsha feels like it is very important to have a sliding scale for her fees in her practice as a clinical psychologist. She believes this is necessary to be fair to others and make sure people of different income levels have access to the mental health services she can provide. Marsha's emphasis on fairness in her fee schedule supports which ethical principle?

A) nonmaleficence
B) fidelity
C) justice
D) integrity