Problem: At the vocational rehab center, Mario is working with Nina on teaching her the new skill of wiping down counters. Nina has already learned to spray the disinfectant on the sponge. Mario says, "Wipe down the counter" and at the same time, places the disinfectant sponge in her hand and lightly guides her hand in wiping the counter from back to front. What should Mario do next when using most-to-least prompt fading with Nina? Hand Nina the sponge to independently wipe the counter Say again, "Wipe down the counter" from further away Gesture for Nina to wipe down the counter Allow 3-5 seconds for Nina to ask for help wiping the counter. Need Online Assistance?