Since People Generally Take Their Cues for Ethical Behavior from the Environments

Since people generally take their cues for ethical behavior from the environments,

A) Leaders must model ethical behaviors
B) Leaders must be perceived to be ethical but can act according to their own beliefs
C) Leaders must emphasize that ethics is important in the organization no matter how they act
D) Leaders must talk about integrity no matter what is going on in the organization
E) All of the above