If MPC = 0

question 44

Multiple Choice

If MPC = 0.80, how much should government spending change to increase real GDP by $500?

• A) -100.
• B) +80.
• C) -80.
• D) +500.
• E) +100.

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Definitions:

Subclass Constructor

A constructor in a subclass that is used to initialize new instances of the subclass, potentially invoking the superclass constructor as part of the initialization process.

Superclass

Within object-oriented programming, a foundational class whose properties and methods are inherited by other classes.

Inheritance

A fundamental concept in object-oriented programming where one class can inherit fields and methods from another class, facilitating code reuse and polymorphism.

Is-a

A relationship where one class (subclass) is a more specific version of another class (superclass), indicating inheritance.