(a) Nel pronil rallo D-136 Which statement is most accurate related to an activity-based costing (ABC) system? (a) ABC spreads the firm's indirect costs based on volume-based activities. (b) ABC seeks to assign costs to the activities that drive those costs. (C) ABC gives an inaccurate view of a firm's costs and should never be used. (d) ABC is called ABC because it is an easy method to use