Answer: C. The culture of the organization did not support napping during a shift.
Explanation:
Many people tend to have a good rest when they are not working so they can regain their mental and physical strength when they are not on duty to be strong enough to carry out task when they on duty. Depreving them of this rest will tend to fail any program. Rest is required for success as the human system is frail at some point after long task or job being carried out.