Stimulus fading could look like___________. a) a trainer initially putting the correct item in an array close to the client then moving it farther with each successive correct identification b) a trainer demonstrating the full shoe-tying procedure then successively demonstrating fewer and fewer steps. c) a trainer telling the client to "Now, push the start button." Then the next time saying, "Start button." Then just saying "Start." Finally, saying nothing at all. d) a trainer using less and less physical guidance when teaching a client to put on a coat and zip it.