If early childhood educator Monica Moniz wishes to be consistent with Piaget's ideas about child development, which of the following should she do with her students?
a. She should provide a rich environment and let the children interact in an exploratory way.
b. She should emphasize the right answers to particular problems and activities.
c. She should deemphasize play, especially of the dramatic variety.
d. She should mold and shape her students' behaviors through a system of rewards.