Seven-Year-Old Alice Is Working with Clay in Art Class,and She

Multiple Choice

Seven-year-old Alice is working with clay in art class,and she rolls a round ball of clay between her hands until it becomes a long rope of clay.However,she decides that she does not want the rope of clay,but would prefer that the clay be in the shape of a ball again.Alice knows that this is possible.Piaget would say that Alice is demonstrating the knowledge of

A) formation.
B) decentering.
C) reversibility.
D) conservation.