Most of the Army Reserve Soldiers Who Were Convicted of Mistreating

Most of the Army Reserve soldiers who were convicted of mistreating prisoners at Abu Ghraib:

A) were poorly trained and inexperienced, with no awareness of Army regulations covering civilian detainees or prisoners of war.
B) had extensive training in Arabic language and culture before arriving in Iraq.
C) were members of the Army military police and had served in other war zones before arriving in Iraq.
D) had been part of the Stanford Prison Experiment before enlisting in the Army National Guard.