Developmental norms:

A. can be used to make extremely precise predictions about the age at which an individual child will reach various developmental milestones
B. indicate the maximum age at which a child can reach a particular developmental milestone, and still be considered “normal.”
C. indicate the average age at which individuals reach various developmental milestones
D. involve both a and b

Which of the following is not one of the criticisms of Piaget’s theory of cognitive development?

A. Piaget may have underestimated the cognitive skills of children in some areas
B. Piaget may have underestimate the influence of cultural factors on cognitive development
C. The theory does not clearly address the issue of individual differences in development
D. Evidence for the theory is based on children’s answer…