Henry, who is 4 years old, understands that you can roll a ball of clay out into a long "snake" shape but not that there is the same amount of clay whether the clay is in a ball or in a long, thin rope. this is an illustration of which of piaget's concepts in which of piaget's stages?

Operations in Piaget's preoperational stage

Explanation:

The stages of concrete operations are part of the cognitive development theories that the psychological Jean Piaget implemented. This phase begins to deepen the ability of children to organize their ideas and have rational thinking. In the stage of concrete operations, skills that the child did not possess before will emerge.