John, an Occupational Therapy Assistant, Is Working with Patrick, a 14-Year-Old

John, an occupational therapy assistant, is working with Patrick, a 14-year-old boy with autism, on performance of instrumental activities of daily living. John has decided to set up the kitchen with ingredients needed to make a sandwich to facilitate Patrick's initiation in meal preparation. What type of intervention is this considered?

A) Social skills training
B) Mentoring and role-modeling
C) Discounting and empowering
D) A contextual approach