Which statement best implies that Precision Ag. Mechanisms (PAM) is using a low-cost strategy or cost savings strategy? a. PA sells a broad range of products and services within its industry. b. Although at the time of investing three billion dollars, there was no guaranteed Return on Investment (ROI), PAM launched the plan to modernize and upgrade 20 factories with the hopes of improving product quality, customer service, and customer satisfaction. c. Although the goal was to increase product quality, plant flexibility, and reduce production-cycle time, customer satisfaction, and not cost savings, was the primary reason for the renovation plan. d. The most significant savings come from integrated materials-handling systems that have cut inventories by 40%