Carol Was About a Year and a Half Old When

Multiple Choice

Carol was about a year and a half old when her father,who was caring for her for the day,noticed that she was using a rattle to brush her hair just the way his wife had brushed her hair before she left about three hours earlier.Carol's father was sure this was something new she had learned.This is an example of

A) concept formation.
B) deferred imitation.
C) centration
D) perceptual organization.