A Use Case Place Order Must Always Invoke a Related

question 56

Multiple Choice

A use case Place Order must always invoke a related use case Check Credit. How is the association between the two use cases shown?

• A) By a solid line with no arrowhead or stereotype.
• B) By a broken, arrowed line stereotyped with the word <<extend>>.
• C) By a broken, arrowed line stereotyped with the word <<e>iclude>>.
• D) By a broken, arrowed line stereotyped with the word <<include>>.

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Definitions:

Founder Effects

A particular form of genetic drift deriving from a small founding population not possessing all the alleles present in the original population.

Genetic Drift

A mechanism of evolution involving random changes in the frequency of alleles within a population over time.

Testing for DNA

The process of examining a sample to identify the genetic material present, often used in forensic science, paternity testing, and genetics research.

Particulate

Relating to small distinct particles, often used in contexts like pollution (particulate matter) referring to tiny particles suspended in air.