Which description would NOT apply to the self-concept of a typical late elementary school child in comparison to the self-concept of a typical preschool child?

Which description would NOT apply to the self-concept of a typical late elementary school child in comparison to the self-concept of a typical preschool child?
A)more complex
B)based to a greater extent on peer relationships
C)more likely to involve positive illusions of abilities
D)more likely to include social comparisons