DeLoache Found That the Age at Which Children Were Able

Multiple Choice

DeLoache found that the age at which children were able to successfully perform her scale-model task was dependent on which of the following experimental conditions?

A) They were shown the real room first.
B) They paid more attention to the real room.
C) The delay between showing them the model and going into the real room was lengthened.
D) They were shown a photograph of the room.