Review the following sequence diagram: What does a sequence diagram do?

A sequence diagram is a type of interaction diagram used in software engineering to model the interactions between objects within a system over time. It shows how objects interact with each other and the order in which those interactions occur. The sequence diagram is organized along two dimensions: horizontally to represent the objects involved, and vertically to represent the time sequence of interactions. This allows the diagram to depict not only the interactions but also the sequence of events as they occur over time12345.

Option B is incorrect because a sequence diagram does indeed specify an order of events. Option C is incorrect as sequence diagrams do not show static elements of software but rather the dynamic interactions. Option D is also incorrect because a sequence diagram does show all interactions along with their order.