Each of the Following Is an Example of an Inadequate

Each of the following is an example of an inadequate control environment EXCEPT:

A) The HR department failed to check an applicant's background and hired someone who had committed fraud in the past.
B) A manager instructs employees not to share passwords,and then shares her passwords with others.
C) A company does not establish codes of conduct and does not have training meetings to teach employees to distinguish between acceptable and unacceptable behavior.
D) The employees know who has responsibility for each business activity.