At Preschool, Jessi Has Learned That She Must Wash Her

Multiple Choice

At preschool, Jessi has learned that she must wash her hands before snack-time in order to get a snack. At home, however, her parents do not check to make sure she washes her hands. When she is home, Jessi does not wash her hands before eating. Jessi's behavior illustrates the process of ​

A) response generalization.
B) response discrimination.
C) stimulus generalization.
D) stimulus discrimination.