What is enterprise resource planning $($ERP$)?$

Multiple Choice

a means of integrating all departments and functions throughout an organization into a single MIS system $($or integrated set of MIS systems$)$ so employees can make decisions by viewing enterprisewide information about all business operations

a means of connecting the plans, methods, and tools aimed at integrating separate enterprise system

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

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