One Difficulty in Determining Whether to Administer Psychological Treatment to a Disturbed

One difficulty in determining whether to administer psychological treatment to a disturbed patient who objects to being treated is that

A) the drugs that are given to mental patients merely sedate them without increasing their chance of returning to society.
B) many people who need treatment the most are likely to refuse it.
C) the only way to treat patients successfully is to confine them to a mental hospital.
D) legally, patients have no right to refuse treatment.