If You Had Been Consulted When Abu Ghraib Was Being

If you had been consulted when Abu Ghraib was being developed, what advice could you have given about minimizing the probability of mistreatment of prisoners?

A) Establish a clear chain of command and clear responsibilities.
B) Test potential guards and use only those who are psychologically stable.
C) Encourage values by emphasizing group solidarity as Americans.
D) Make sure that the guards are paid well enough not to resent their work.