After Teaching Parenting Classes to Parents with Disabilities,Joel Then Asks

After teaching parenting classes to parents with disabilities,Joel then asks the parents to remember a simple self-instruction they can use to guide their behavior in the home and make it more likely they will use the parenting skills.What strategy to promote generalization is illustrated in this example?

A) Incorporating common stimuli
B) Teaching a range of functionally equivalent responses
C) Providing cues in the natural environment
D) Incorporating self-generated mediators of generalization