Option D
This procedure is most similar to: reinforcer sampling.
A method that permits an individual to get in association with a potential reinforcer to encounter the concrete aspects of the stimulus. The method helps develop new reinforcing outcomes for a given individual.
Reinforcer sampling includes composing freely accessible a piece of a potential reinforcer to improve the probability that the importance and power of the reinforcer will be maximized when it is performed available contingently. Reinforcer assessment transfers to the observation-driven or interview-based analysis of the relevant power of stimuli.