In Which of the Following Scenarios Would a Sociologist Conducting

In which of the following scenarios would a sociologist conducting a breaching experiment be most likely to participate?

A) teaching a class by following the same routines and course schedule
B) observing children playing dodge ball during recess and noting how they learn the rules
C) going to a fast-food restaurant and asking the counter person what he would like to eat
D) spending time in a different culture and examining what cultural differences exist