Final answer:
Newborn babies have a rooting reflex triggered by touch on the cheek or mouth area. This reflex helps the baby find the source of food and initiate feeding.
Step-by-step explanation:
Newborn babies have several primitive reflexes that help them survive and adapt to their environment. One of these reflexes is the rooting reflex, which is triggered by touch on the cheek or mouth area. When Ashlee turns her head and makes sucking motions, it is most likely a response to her father's touch on her cheek. This reflex helps the baby find the source of food and initiate feeding.
Learn more about Rooting reflex in newborn babies