Answer:
I think B one is correct.
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.
Answer:
C
Explanation:Information systems managers assist in constructing business plans, overseeing network security and directing Internet operations. ... They are also responsible for upgrading companies' information security when such actions are needed.