The answer is C! Microorganisms are things like fungi and bacteria which INFECT and CONTAMINATE our immune systems! Nasty bacteria fights off our good bacteria and gives us diseases. Hope this helps!
Please give brainliest❤️
Answer:
because it gives common language for reporting and monitoring diseases
C. Is the first thing, B. Is second, A. Is third, and D. Is last
Ill say writing a list of goals
