Which Teaching Point Will Have the Most Positive Effect on Patients

Which teaching point will have the most positive effect on patients diagnosed with schizophrenia and their families concerning the risk of relapses?

A) Patients who take their medications will not relapse.
B) Caffeine and nicotine can reduce the effectiveness of antipsychotic drugs.
C) With support, education, and adherence to treatment, patients will not relapse.
D) Schizophrenia is a chronic disorder that is characterized by repeated relapses.