In Her Experiment in Which a Toy Is Hidden in Both

Multiple Choice

In her experiment in which a toy is hidden in both a room and a scale model, Judy DeLoache found that

A) three-year-olds and two-and-a-half-year-olds successfully used the model.
B) children of neither age were successful in using the model.
C) older children, but not younger children, were successful.
D) younger children, but not older children, were successful.