【单选题】

Mark is a boy who is afraid of a lot of things. One day, his mather calls the community mental health clinic and tells the nurse that Mark has suddenly become terrified of getting into the family car, refuses to do so, and is in the yard screaming uncontrollably.

what would it beBEST for the nurse to tell Ms. Levine to do FIRST
A．Hold Mark snugly and talk softly to him
B．Give Mark a warm bath and put him to bed
C．Bring Mark to the clinic as soon as possible
D．Remind Mark that he has never before been afraid of automobiles