Which of the Following Is True

Which of the following is true?

A) It is generally unacceptable practice for a clinical psychologist to openly and directly acknowledge cultural differences with a client.
B) It is generally acceptable practice for a clinical psychologist to begin treating a culturally dissimilar client with no knowledge of that client's culture, and to require a client to explain all culturally relevant information to the clinical psychologist.
C) all of the above
D) none of the above