Final answer:
The best method to use when training employees on an emergency response plan is to utilize a combination of techniques, including drills, meetings, films, and manuals.
Step-by-step explanation:
When training employees on an emergency response plan, the best method is to utilize a combination of techniques to engage the audience members. This can include conducting drills and role plays to simulate real-life scenarios, scheduling employee participation meetings to review and discuss the plan, showing training films to provide visual examples and instruction, and providing precise, easy-to-read manuals for employees to refer to.