One individual is selected from each department, to attend a security-awareness course. Each person returns to his department, delivering the course to the remainder of the department. After training is complete, each person acts as a peer coach. Which type of training is this?

A.
On-line training

B.
Formal classroom training

C.
Train-the-mentor training

D.
Alternating-facilitator training

E.
Self-paced training