Regarding Class Variables, What Statement Is Accurate

question 7

Multiple Choice

Regarding class variables, what statement is accurate?

• A) A class variable is only visible to a single instance of a class.
• B) A class variable is visible only to methods inside a class.
• C) A class variable is visible to all instances of a class, but can vary from instance to instance.
• D) A class variable is visible to all instances of a class, and does not vary from instance to instance.

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Definitions:

Secondary Boycott

A form of protest where individuals or entities refuse to do business with or purchase products from a company that does business with a targeted entity, usually to exert pressure.

Railway Labor Act

A US federal law passed in 1926 that governs labor relations in the rail and airline industries, aiming to prevent strikes and disruptions by facilitating bargaining and mediation.

Mediation

A form of dispute resolution where a neutral third party assists the conflicting parties to reach a mutually acceptable agreement.

Negotiators

Individuals or parties that participate in discussions to reach a mutual agreement or settlement in various contexts, such as labor disputes.