The answer is C. influenza, chicken pox, and colds because influenza, chicken pox, and colds (called rhinovirus) are all caused by viruses. Food poisoning is not a virus, athlete's foot is a fungal infection, and strep throat is a bacterial infection.
"A treatment method that consists of group and individual counseling sessions for people recovering from drug abuse, without medication" is the one among the following choices given in the question that is outpatient drug-free treatment. The correct option among all the options given in the question is the first option.
Another factor could be when working in healthcare you are dealing with many people who have a mental illness that can cause acceptance of violence.
Or they are dealing with people who have extremely temperamental opinions, therefore, they become violent.
Hope this helps!
Sedentary is the answer I think hope this helps :D