Question: Stimulus variation is used to teach a behavior chain by: Avoiding the repetition and boredom associated with continuously using the same discriminative stimuli Allowing the teacher to also use a variety of reinforcers in the attempt to ensure the variety of reinforcers in the attempt to ensure the student will be able to generalize his responses under a variety of stimulus condition in future situations Associating the discriminative stimuli with those used in past training to increase the probability of successful learning Exposing the student to similar discriminative stimuli which may be used in the future to set the occasion for the response. Need Assignment Help?