Answer: Option C
Explanation:
Both options explains the illegal actions.
"Coerce" means to persuade someone forcefully ,particularly an unwilling person to do something with use of force.
Stacy actions are illegal as he seeks to make a gain over someone wrongfully
Biff is under duress, he is an unwilling person that is forced to do something he doesn't want to do by Stacy.
So therefore both options A and B are true.
Answer: Variability
Explanation:
Variability is the trait that displays variation occurring in sample of experiment and results .Variation can be present in experiment as samples may differ, condition may differ,different measuring aspect, etc.
According to the question, variability is the factor that should be considered to determine degree of difference present between data and how they are separate from each other in terms of sample structure, measurement , rate, influence etc even though it is producing same results.