Which Statement About Policy Xpress Is TRUE

Which statement about Policy Xpress is TRUE?

A) All Policy Xpress actions generate CA IdentityMinder events.
B) It is a design tool only and plays no role in the operation of policies.
C) By default, Policy Xpress tasks are associated with the Policy Xpress Manager and System Manager roles.
D) When a policy completes, Policy Xpress saves information about the policy that ran on the user object only if the policy made changes.