The AARC Code of Ethics Holds Professionals to Which of Following

The AARC Code of Ethics holds professionals to which of following principles?
I.actively maintaining and improving one's competence
II.following sound scientific procedures and ethical principles in research
III.promoting disease prevention and wellness
IV.striving to improve the access, efficacy, and cost of patient care
V.respecting and protecting the rights of patients they treat

A) I, II, III, IV, and V
B) II, III, IV, and V
C) I, II, III, and V
D) III, IV, and V