The mental health nurse is meeting with a client who has a long history of abusing drugs . During the session the client says to the nurse, "I'm feeling much better now, and I'm ready to stop using drugs ." Which response by the nurse would be therapeutic?None
选项：

A:"You have said this many times before!"
B:"Tell me what makes you feel that you are ready ."
C:"I'm so glad to hear you talking this way . I will let your psychiatrist know ."
D:"I need to see changes in you to believe that you are ready to stop using drugs ."