When Taking History from a Newly Admitted Patient,the Nurse Notices

When taking history from a newly admitted patient,the nurse notices that he is pausing often and looking at the nurse expectantly.What would be the nurse's best response to this behaviour?

A) Be silent and allow him to continue when he is ready.
B) Smile at him and say,"Don't worry about all of this.I'm sure we can find out why you're having these pains."
C) Lean back in the chair and say,"Mr.J. ,you are looking at me kind of funny;there isn't anything wrong,is there?"
D) Stand up and say,"I can see that this interview is uncomfortable for you.We can continue it another time."