In a Use Case,an External Entity,called A(n)_____,initiates a Use Case

question 61

Multiple Choice

In a use case,an external entity,called a(n) _____,initiates a use case by requesting the system to perform a function or process.

• A) beneficiary
• B) user
• C) domain
• D) actor

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Definitions:

Marginal Revenue Curve

A graphical representation showing how marginal revenue varies as the quantity of goods sold changes.

Demand Curve

A graph that shows the relationship between the price of a good and the quantity of it that consumers are willing to purchase at each price point.

Minimum Efficient Scale

The smallest amount of production a company can achieve while still taking full advantage of economies of scale regarding cost per unit.

Natural Monopoly

A type of monopoly that exists due to the high fixed or start-up costs of operating a business in a specific industry, making it inefficient for new firms to enter.