What does supply chain management involve?

Multiple Choice

analyzing and redesigning workflow within and between enterprises

managing information flows between and among activities in a supply chain to maximize total supply chain effectiveness and corporate profitability

integrating all departments and functions throughout an organization into a single IT system so that employees can make decisions by viewing enterprise$-$wide information on all business operations

managing all aspects of a customer$$s relationship with an organization to increase customer loyalty and retention and an organization$$s profitability