A.Instances of classes and their relationships at a specific point in time

B.The interactions between actors and the system

C.The dynamic behavior of a system in terms of states and transitions

D.The sequence of messages between system components

A.To increase the runtime performance of the system

B.To improve maintainability and reduce code duplication

C.To make the codebase more complex

D.To make it easier to implement new features

A.Graphically oriented data

B.Embedded files

C.Illustrations

A.By providing a way to define a family of algorithms, encapsulate each one, and make them interchangeable

B.By allowing objects to communicate with each other without knowing their concrete classes

C.By separating concerns into distinct modules and weaving them together

D.By encapsulating algorithms and allowing them to vary independently