In the Textbook Case of Fikile, He Said That He

In the textbook case of Fikile, he said that he had a 'secret plan to save all the starving children in the world'.After Fikile showed other bizarre behaviour and also said he was going to climb the fence of a government building, his parents tried to have him admitted to a psychiatric hospital.They were not able to do that because

A) he was not considered a danger to himself or others.
B) he was given medication instead to calm him down.
C) the hospital staff didn't believe his parents.
D) his behaviour was due to a substance-abuse problem.