Describe how to Match the following descriptions with the correct subsystem or concept in a systems approach to decision-making and management. A subsystem responsible for ensuring that customers are aware of and know when and where to go and purchase the goods or services. A subsystem that involves managing the shareholders and stakeholders and the cash flow to ensure that resources are available. A subsystem that is about delivering goods and services. A concept that involves a set of interrelated parts working together, which can be modeled at any level of the organization. A concept that involves the interaction among operations, marketing, and finance, enabling each other and providing information that they otherwise wouldn't have