The Nurse Enters a Patient's Room and Finds Her Crying

The nurse enters a patient's room and finds her crying because the patient has just found out that the lump in her breast is cancerous.The patient says,"I'm so afraid of,um,you know." The nurse's most therapeutic response would be to say,in a gentle manner:

A) "You're afraid you might lose your breast?"
B) "No,I'm not sure what you are talking about."
C) "I'll wait here until you get yourself under control,and then we can talk."
D) "I can see that you are very upset.Perhaps we should discuss this later."