If a Gas Water Heater Is Noisy and Makes a Rumbling

question 12

Multiple Choice

If a gas water heater is noisy and makes a rumbling sound, which is a probable cause?

• A) The pilot is extinguished.
• B) Sediment may have built up in the tank.
• C) The gas supply may be off.
• D) There may be excessive demand.

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Definitions:

Federal Trade Commission (FTC)

A federal agency established to prevent anticompetitive, deceptive, and unfair business practices through law enforcement, advocacy, and education.

Major Functions

The primary and most important activities performed by an organization, system, or process to achieve its goals.

Geographic Market

A specific area or region in which a company aims to sell its products or services, determined by geographical boundaries.

Monopolization

The process or state where a single company or entity gains exclusive control over a particular market or industry, often regarded negatively due to its impact on competition.