Why might class inclusion tasks be difficult for the preoperational child?

Name: Why might class inclusion tasks be difficult for the preoperational child?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Class inclusion tasks require children to understand that an object can belong to multiple categories or groups at the same time. This requires the child to focus on multiple dimensions simultaneously, such as size and color, which can be difficult for preoperational children who tend to focus on one dimension of an object at a time.

Why Might Class Inclusion Tasks Be Difficult for the Preoperational