An OT practitioner is working in a sheltered workshop with adults with ID functioning at Allens Cognitive level 4. The upcoming job requires an assembly-line approach. Which of the following is the BEST method for introducing an assembly activity to this population
a. provide simple, repetitive tasks
b. visually and verbally demo a 2 or 3 step task
c. provide one-step directions and samples for each individual to duplicate
d. provide written directions for individuals to follow.