Suzanne is sitting at a table in school with several of her classmates.The teacher spreads out a pile of pennies in front of them and asks the children to put the pennies into a stack.Suzanne is the only child in her class who realizes that the number of pennies remains the same whether they are spread out on the table or in a stack.According to Piaget,Suzanne has already entered the __________ stage of development.
A)sensorimotor
B)preoperational
C)concrete operations
D)formal operations

Question

Quizplus · Accepted Answer

According to Piaget's theory of cognitive development, the concrete operations stage is characterized by the ability to understand conservation, which means that the amount of a substance remains the same even if its appearance changes. Suzanne's understanding that the number of pennies remains the same regardless of whether they are spread out or stacked suggests that she has entered the concrete operations stage.

Suzanne Is Sitting at a Table in School with Several