Which of the following is an example of public health? a. giving cold medicine to a student with a cold in the nurse's office b. treating a city's water supply to remove any bacteria and impurities c. operating on a patient who has a ruptured spleen

Which of the following describes the rooting reflex? a. a newborn turns the face toward a touch on the cheek in search of food. b. a newborn will automatically suck on objects placed in the mouth like a bottle. c. newborn immersed in water will display something like movement. d. newborn curls a hand around an object that touches the palm