Choose the statement that is false.
A. When a subject is exposed to a stimulus and the reaction to that stimulus becomes stronger over time, sensitization has occurred.
B. When a subject is exposed to a stimulus and the reaction to that stimulus becomes weaker over time, habituation has occurred.
C. When a subject is exposed to a stimulus repeatedly, and the body physically tires and thus the response increases, adaptation has occurred.
D. When a subject is exposed to a stimulus and a primary reinforcer is presented, classical conditioning occurs.
E. When a subject exhibits a behavior and is rewarded the behavior will likely be repeated.