A type of use-case relationship that adds new behaviors or actions is a(n):
A) generalized relationship.
B) extends relationship.
C) recursive relationship.
D) abstract relationship.
E) complex relationship.

Question

Quizplus · Accepted Answer

An "extends" relationship is a type of use-case relationship that adds new behaviors or actions to an existing use case without modifying the original use case. It is used to model optional or alternative behavior that can be added to a base use case as needed.

A Type of Use-Case Relationship That Adds New Behaviors or Actions