Well, this depends on the defition, and in general: we don't know and people can only claim to have opinions, not facts.
On the one hand there are more alcohol-related deaths, and especially Marijuana is thought to be less harmful than alcohol.
On the other hand drugs can sometimes be more addicting and can have a more disruptive effect on people: also because they're illegal so their mere possession can place people in jail.
Answer: All operations can continue with dramatically fewer people.
Explanation:
When developing a test, training, and exercise program for the pandemic plan, organizations should ensure that: All operations can continue with dramatically fewer people.