A Nurse Notices That His Neighbor's Preschool Children Are Often

A nurse notices that his neighbor's preschool children are often playing on the sidewalk and in the street unsupervised and repeatedly takes them back to their home and talks with the parent available,but the situation continues.What immediate action by the nurse is mandated by law?

A) Talk with both parents about safety needs of their children.
B) Contact the appropriate community child protection agency.
C) Tell the parents that the authorities will be contacted shortly.
D) Take pictures of the children to support the overt child abuse.