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.
The correct answer is letter C. G<span>erontogastroenteroepidemiology would probably deal with the study of stomach and intestinal epidemics that strike the aged.
"Geronto" - age
"Gastroentero" - stomach and intestines
"Epidemio" - epidemic
"logy" - study of</span>
I think the correct answer would be the flexible decision maker. It is the type of decision maker that tends to choose the first available option in haste. <span>They mildly lean to ad hoc approaches rather than formal processes and are fairly cautious. Hope this answers the question.</span>