Sandra Is Watching Some of Her Classmates on the Play

Multiple Choice

Sandra is watching some of her classmates on the play ground. They have become rowdy and are hitting each other with the jump ropes. The recess monitor intervenes and the children are placed into time-out as Sandra watches. The next day when the jump ropes are distributed at recess, Sandra is careful to use them to jump. This is an example of

A) classical conditioning.
B) operant conditioning.
C) the ego.
D) observational learning.