Final answer:
The correct answer is On-the-job training. This type of training places the trainee in the hot seat to perform ISO functions while the mentor becomes a watchful supervisor.
Step-by-step explanation:
The correct answer is A) On-the-job training.
On-the-job training places the trainee in the hot seat to perform ISO functions, while the mentor acts as a watchful supervisor. This type of training allows the trainee to learn by doing and receive immediate feedback and guidance from the mentor.
In on-the-job training, the trainee is exposed to real-life situations and can practice handling ISO functions, which helps in developing the necessary skills and gaining practical experience. The mentor plays a crucial role in creating a safe learning environment and ensuring the trainee's progress in hazard recognition and response.