The subject which can most appropriately apply the principle of conservation is;
Conservation is a term described by Jean Piaget as a child's ability to understand that the quantity of an item remains the same even if its holding container is changed.
Jean Piaget was a scientist who did extensive work on the stages in the development of children.
He believed that children below seven cannot understand conservation but some other scientists disagree with this observation.
Researchers like Mary-Anne Kefaloukos and Janette Bo believe that the introduction of conservation to children at an early age will help them to understand important concepts in mathematics such as mass, volume, and length.
Conclusively, the principle of conservation can be applied in math.
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