If one activity occurs more often than another, it can be used to reinforce the activity that occurs less often. This principle is known as:

If one activity occurs more often than another, it can be used to rein

1.	If one activity occurs more often than another, it can be used to reinforce the activity that occurs less often. This principle is known as:
A.	Premack's principle
B.	Thorndike's principle
C.	Skinner's principle
D.	Pavlov's principle
Answer» D. Pavlov's principle