[U4Q] Cindy is teaching her client to tie his shoes. She beg…
Cindy is teaching her client to tie his shoes. She begins teaching by completing all the steps up to tightening the shoelaces. Cindy then has her client tighten the laces and delivers a reinforcer. After success with this last step, Cindy has him put the last lace through a knot and then pull tight before delivering the reinforcer. Cindy continues adding a step until her client can complete the entire shoe-tying sequence. Which chaining procedure is Cindy using to teach her client the skill?