What did Milgram discover through his classic studies on obedience?
a. Obedience decreases as the psychological distance between teacher and experimenter increases.
b. Obedience increases as the psychological distance between teacher and learner decreases.
c. Obedience decreases as the psychological distance between the teacher and learner increases.
d. Obedience increases as the psychological distance between teacher and experimenter increases.
Answer: a