Which of the Following Might Be Useful for the Interviewer

Multiple Choice

Which of the following might be useful for the interviewer who wishes to work with bilingual clients, even someone not particularly skilled in the language of the client?

A) Learning a few key words in the client's language.
B) Suggesting that the client talk about especially important issues in his/her own language and then translating them for the interviewer.
C) Becoming competent and knowledgeable in key aspects of a culture.
D) All of these.