Answer:
(B) The greater the similarity between two stimuli, the greater the likelihood of stimulus generalization.
Explanation:
Stimulus generalization: In psychology, it is defined as the propensity of a subject or participant to react to a stimulus or stimuli which is similar but not alike to the original conditioned stimulus. It occurs in the classical conditioning experiment process.
Example: A dog would respond to bell sound and similar sounds related to the bell sound.