You just saw an online ad that shows a group of friends buying the same brand of clothes. all around them are different people who are also wearing the same brand of clothes. what technique has the advertising company used to persuade you to buy the clothes?

Which of the following is an important function of child-directed speech? (a) it captures the infant’s attention and maintains communication. (b) it reduces the occurrence of infantile amnesia for the earliest memories of infancy. (c) it reduces the need for reciprocal interaction between caregivers and children. (d) it assists in prolonging rem sleep in infants.