In the Textbook Example, a Young Man of the Xhosa

In the textbook example, a young man of the Xhosa culture of South Africa, who was said to have "ifufunyane," was later diagnosed with schizophrenia by a psychiatrist. The young man

A) got much better when he took the antipsychotic drugs.
B) got much better when he was treated with traditional herbs.
C) got much better when he was treated with a combination of antipsychotic drugs and traditional herbs.
D) never got better since he was shunned by his family.