$1-3(10$ points$)$ Individual and societal risk: For the following cases, identify the primary risk population, classify the case as involving individual risk and$/$or societal risk, and identify the risk as voluntary or involuntary.

a$.$ A person drives a car while intoxicated.

b$.$ A person drives a car without wearing the seat belt.

c$.$ A worker does not wear the required personal protective equipment for the chemicals being used.

d$.$ A large butane storage facility is built next to a congested neighborhood.

e$.$ A person drives a car from New York to Los Angeles.

$1-4(5$ points$)$ Safety metrics: Classify the following as either leading or lagging safety metrics. Explain why.

a$.$ Number of process alarms that were managed without incident

b$.$ Number of visits to the plant first aid facility

c$.$ Number of reports of unsafe activities in a plant

d$.$ Number of near$-$miss incidents

e$.$ Money spent on insurance claims