On a Use-Case Diagram, an "Extends Relationship" Extends a Use

question 271

True/False

On a use-case diagram, an "extends relationship" extends a use case by capturing additional actions or behaviors that need to be performed.

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Definitions:

Copernicus

A Renaissance mathematician and astronomer who formulated a model of the universe that placed the Sun rather than the Earth at its center.

Sound Argument

An argument with true premises that also passes the Test of Logical Strength.

Valid

Sound or well-founded; logically correct and acceptable.

Applying an Exception

The act of implementing a deviation from a general rule or principle under specific circumstances.