Which group might be classified as a gang?
-a club that has two members
-six people who participate in community events
-three people who went through an initiation
-two people who are constantly engaged in criminal activity

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.