Answer:
The Milgram experiment
Explanation:
The Milgram experiment was conducted by Stanley Milgram to observe the obedience of participants who were asked to give another participant the order to wrongfully answer questions. The participants were given high level of electrical shocks so that they would obey the authority figure.
The experiment proved that "normal" people would usually abuse of the power given to them as authority figures and that the other participant (the shocked one) will eventually follow the orders given to them by the authority figure even though it may compromise their moral values.