2. Some security experts talk about "systematic risks." In essence, they show that the event was not caused by a single cause. Rather, they are the result of multiple events. How do the factors identified in our learning interact to cause the incident?

3. Recall whether your workplace or school has an emergency response plan? Compare this plan with the one we learned in course, what is the necessary elements in the management of emergencies?

4. In order to motivating Safety Behavior, Goal Setting Theory plays the most important part, please discuss what factors to contribute the effective goal setting? 5. Workplace violence is a very real and growing OH&S issue. They are categorized as Type I, Type II, Type III, or Type IV, please discuss each type and related prevention strategies