Because You Are a Developmental Psychologist, You Are Often Solicited

Multiple Choice

Because you are a developmental psychologist, you are often solicited by all of your non-psychologist friends to answer their many questions about their child's development. One couple is worried because their child does not search for objects that they have hidden. You reassure them that their child is following Piaget's developmental stages. How old is this child most likely to be?

A) 2 months
B) 5 months
C) 9 months
D) 12 months