Which of the following is NOT true about unconscionable contracts? K O A. The courts are given substantial discretion in determining whether a contract or contract clause is unconscionable. O B. This doctrine may be used to save a contracting party from a bad bargain. O C. There is no single definition of unconscionablety. O D. The doctrine of unconscionablety is based on public policy. O E. The law has developed the equity doctrine of unconscionablety to prevent the enforcement of unjust contracts