Karen Is a Graduate Student in Psychology and Proposes to Use

Karen is a graduate student in psychology and proposes to use Milgram's procedure to study whether men or women are more likely to exhibit obedience. It is most likely her faculty advisor will tell her

A) people today are too sophisticated to believe the deception Milgram used.
B) people today are more likely to simply refuse to participate in the study at all.
C) it is an excellent choice for a research project.
D) modern ethical guidelines would not permit the study to be conducted.