Kristyn Is a Graduate Student in Psychology and Proposes to Replicate

Kristyn is a graduate student in psychology and proposes to replicate Milgram's exact procedure to study whether men or women are more likely to exhibit obedience.What will her faculty advisor most likely tell her about her proposal

A)  Modern ethical guidelines would not likely permit an exact replication. 
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)  People today are too sophisticated to believe the deception Milgram used.