Which Question from the Nurse Is Most Effective in Assessing

Which question from the nurse is most effective in assessing a pregnant patient for potential pica?

A) "You're not eating anything that would be considered a nonfood item,are you?"
B) "Are you eating anything weird that you didn't eat before you got pregnant?"
C) "Some women experience cravings.Are you experiencing anything like that?"
D) "Pica,a craving to eat nonfood items,is common in pregnancy.What have you experienced?"