e. decision making because a means that you have not reached a conclusion, be is more of "i only have so much" type of answer, c does not make sense, and definitely not d.
Answer: BMI
Explanation: Body Mass Index is used to determine whether people are at a healthy weight given their height.
Hope this helps! :)
A. remove contaminants from people and equipment
decontamination: the process of cleaning an object or organism from contaminants and/or hazardous stuff/chemicals
