Final answer:
Internal transfers of funds among a company's operating units are an example of intercompany cash flow, which deals with routine transactions within different parts of the company and is critical for operational efficiency.
Step-by-step explanation:
The internal transfers of funds among a company's operating units for the purpose of providing sufficient cash for disbursements is an example of intercompany cash flow. This involves the internal financial transactions within the corporate structure and does not directly involve cash flows from financing or investing activities, nor can it be classified as non-operating since it's a part of routine business operations. Intercompany cash flow is essentially the movement of liquid funds between different parts of the company to ensure that all units have the necessary cash to continue operating efficiently. This is different from reinvesting which typically refers to using profits for expansion or improvement in order to produce additional products and generate more sales.