A Wave Is a Vibration in

question 88

Multiple Choice

A wave is a vibration in

• A)space.
• B)time.
• C)both
• D)neither

---

Definitions:

Oligopolistic Firms

Companies that operate in a market structure characterized by a small number of dominant firms, often leading to limited competition.

Price Cuts

Reductions in the selling price of goods or services, often used as a strategy to increase demand or compete more effectively.

Advertising

The action of calling attention to products, services, or ideas through paid announcements by an identified sponsor.

Oligopoly

An industrial configuration in which a small group of companies exercises significant authority over market pricing and competition.