What Is a Characteristic of Paper Money

question 27

Multiple Choice

What is a characteristic of paper money?

• A) It has a high intrinsic value.
• B) It hinders efficient allocation of resources.
• C) It is valuable because it is generally accepted in trade.
• D) It is valuable only because of the legal tender requirement.

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Definitions:

Instance Variable

A variable declared inside a class but outside any method, and is unique to each instance of the class.

Preconditions

Conditions that must be true before a function or operation can proceed in programming.

Postconditions

Conditions that must be true after the execution of a function or a block of code, used to verify the correctness of the program.

Power Method

An iterative algorithm used in numerical linear algebra to approximate the leading eigenvalue and corresponding eigenvector of a matrix.