Advantages of a single accounting system include all of the following except: Select one: OA. One single system eliminates the need for multiple systems to be audited. OB. One single system is less costly than multiple systems. oc. One single system is less confusing to the various users of accounting information than multiple systems that generate multiple numbers with the same label. OD. One single system is generally designed to capture required financial reporting information and most useful for internal decision making