When Children and Adolescents Are Tested on a Number of Tasks

When children and adolescents are tested on a number of tasks that have the same underlying structure

A) as predicted by Piaget's theory,children's performance is quite consistent across the different tasks.
B) as predicted by Piaget's theory,children's performance is inconsistent across the different tasks.
C) in contrast to Piaget's theory,children's performance is quite consistent across the different tasks.
D) in contrast to Piaget's theory,children's performance is inconsistent across the different tasks.