A Concrete Class Is Often a Subclass of an Abstract

question 3

True/False

A concrete class is often a subclass of an abstract class and is used to create objects in client applications.

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Definitions:

Flat Tax

A tax system with a constant marginal rate, usually applied to individual or corporate income.

Federal Reserve Board

The governing body of the Federal Reserve System, which is responsible for setting monetary policy in the United States.

Tools

Devices or implements, often hand-held, used to carry out a particular function or task.

Taxation Systems

The structured methods by which governments finance their expenditure by imposing charges on citizens and corporate entities.