What does an interaction use typically convey in modeling?

An interaction use primarily conveys a reference to another interaction, allowing for the reuse of defined interactions in different contexts within a model. This approach promotes modularity and clarity in modeling by enabling the representation of recurring patterns or scenarios without having to redefine them each time.

Utilizing interaction uses helps maintain consistency and reduces redundancy, making the model easier to manage and understand. By referencing existing interactions, modelers can focus on higher-level system behavior while relying on detailed interactions already established elsewhere. This practice is crucial in systems modeling, as it enhances both the maintainability and readability of the models.

In the context of the other options, while interaction flows and processes are important aspects of modeling, they do not encapsulate the specific purpose of an interaction use, which is to serve as a reference point for interactions rather than describing the flow, complex behaviors, or sequential steps directly.