All of the following are challenges to Piaget's observations on child development except
A) limbless children learn as quickly as children with normally formed arms and legs.
B) 1-month-old infants will not seek out hidden toys.
C) children appear to achieve object permanence much earlier than Piaget expected.
D) infants as young as 6 months old can engage in delayed imitation.
Question 2
Wing Lee sees a toy train go into a tunnel and waits for it to come back out through the same opening. He's amazed when it comes out somewhere else. Piaget would say that Wing Lee cannot be more than how many months old?
A) 4
B) 7
C) 10
D) 18