Which of the following describes a set of functions or activities that work together for the benefit of the organization?

The term that best describes a set of functions or activities that work together for the benefit of the organization is "System." A system is an organized assembly of interrelated and interdependent components or processes that function collectively to achieve specific objectives. In the context of an organization, this can refer to various elements such as departments, workflows, and functions that are designed to collaborate effectively for overall efficiency and effectiveness.

When considering other options, "Process Capability" refers to the ability of a process to produce outputs that meet specifications, focusing on performance rather than the collaborative nature of functions. "Process Goals" are specific targets set to guide the performance of individual processes, which do not encompass broader activities within an organization. "Management" pertains to the overall direction and administration of an organization but does not specifically denote a collective set of activities as a system does. Therefore, viewing organizational functions as a cohesive system highlights the interconnected nature of these activities in achieving the organization’s goals.