In SysML, what is the purpose of a Use Case Diagram?

In SysML, what is the purpose of a Use Case Diagram?
A . To represent the internal structure of a block
B . To model the behavior of an object in terms of states and transitions
C . To describe the dynamic behavior of a system from the user’s perspective
D . To define a set of operations that can be performed by a block

View Answer

Answer: C