Cara is an 8-year-old girl who has deficits in cooperating with others in class activities and showing an interest in others' preferences. Her teacher decided that a peer-mediated intervention would be most appropriate to address these deficits in the most natural manner possible. However, her teacher has asked you, the behavior analyst, to develop the intervention plan that Cara's peers will be taught to implement. Describe the following components for this plan:

a. What criteria should the teacher look for in selecting a peer for implementing the intervention?
b. What will the peer's role be (Hint: A peer can act in one of three roles)?
c. What will the peer instructor(s) do? Specifically, what does the intervention look like?
d. How will you train the peers to implement this intervention?