Which elements are involved in a satisfy requirement relationship?

The satisfy requirement relationship is a specific kind of relationship used in modeling, particularly within systems engineering and UML (Unified Modeling Language). In this context, the correct choice indicates that the client of the relationship must be a block, while the supplier must be a requirement.

This relationship highlights that a block (representing a system or component) is fulfilling or satisfying a specific requirement defined within the system. By having the client as a block, it emphasizes the role of the system or component in meeting predefined criteria needed for successful functionality. The requirement represents the conditions that must be met for the block to be deemed effective or successful. Thus, this pairing effectively demonstrates how a block is designed or constructed to meet particular needs, aligning with the purpose of requirements in systems engineering.

In summary, this relationship underscores the flow of satisfaction from a structural element (block) to a demand or expectation (requirement), making it crucial to understand when analyzing system designs or modeling interactions within a system.