Suppose That a Child Does Not Search for a Toy

Multiple Choice

Suppose that a child does not search for a toy that is no longer visible,even though she likes the toy.How would Piaget account for this behaviour?

A) She has a lack of understanding of conservation.
B) She has an understanding of her own limitations.
C) She has a lack of understanding of object permanence.
D) She has a disaccommodation of her behavioural schemes.