During a Well-Child Visit with a 4-Year-Old Girl the Nurse

During a well-child visit with a 4-year-old girl the nurse notes that the parents speaks harshly to the child and used negative remarks when speaking with the nurse. Which statement by the nurse would be beneficial in this situation?

A) "Perhaps you should leave the room so that I can speak with your child privately."
B) "I am going to refer you for counseling since your interactions with your child seem so negative."
C) Addressing the child, the nurse says, "Are you unhappy when mommy talks to you like this?"
D) "Let's talk privately. We should discuss the way you speak with your child and possible ways to be more positive."