A. remove contaminants from people and equipment
decontamination: the process of cleaning an object or organism from contaminants and/or hazardous stuff/chemicals
D because it helps to get the thing that there choking on out of them
When you need to discrete, which typically comes as diarhhea if its severe. Hope this was helpful! (:
Answer:
c.) when it is turned off and cooled down
Explanation:
thanks though