Question

Johnny is a 4-year-old who is having lunch with his mother and sister. when his mother pours the milk that is left in the carton into the children's glasses, she finds that there isn't enough to fill both glasses; so she carefully pours half of the milk in the shorter, fatter glass into a thin, taller glass in front of johnny's sister. immediately, johnny complains that his sister got more milk than he did, and even when his mother tries to explain that they both got the same amount, johnny insisted he was right. in this example, johnny is demonstrating a lack of development in the area of

Answer 1

Johnny is demonstrating a lack of development in the area of "Conservation".

Conservation is the safeguarding or productive utilizing of assets in an effective or moral way or the preservation of different amounts under physical laws. In the physical terms preservation allude to the standard by which the aggregate estimation of a physical amount or parameter, for example, vitality, mass etc. stays steady in a framework which isn't liable to outside impact.