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Piaget and Inhelder used the three mountain problem to show which limit of young children?

APoor memory
BEgocentrism
CWeak language
DLack of seriation
Answer & Solution
Correct answer: B. Egocentrism
1. A child is asked what a doll placed at another angle would see. 2. The child keeps describing the view from their own seat. 3. This shows egocentrism, not a memory, language or seriation problem. _Source: Wikipedia, Piaget's theory of cognitive development, Symbolic function substage_
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