what are the two ways a company can translate its low-cost advantage over rivals into attractive profit performance? multiple choice eliminating or curbing nonessential activities and aggressive use of activity-based costing having a smaller labor force than rivals and outsourcing many value chain activities to suppliers with world-class technological capabilities doing a better job than rivals in performing essential activities and utilizing more best practices than rivals use aggressive use of activity-based costing, utilizing more best practices than rivals use, and having a narrower product line than rivals offer eliminating or curbing nonessential activities and doing a better job than rivals in performing essential activities