The primary actor of an extending use case must be the same as the primary actor of the ________.
A) include use case
B) base use case
C) exception use case
D) sub-flows

Question

Quizplus · Accepted Answer

The primary actor of an extending use case must be the same as the primary actor of the base use case. This is because the extending use case adds behavior to the base use case, and thus, it operates within the same context and with the same actors as the base use case.

The Primary Actor of an Extending Use Case Must Be