According to Standard Rate and Data Service's (SDRS's) Classification of Magazines

question 15

Multiple Choice

According to Standard Rate and Data Service's (SDRS's) classification of magazines, _____ magazines are bought by the general public for information and/or entertainment.

• A)niche
• B)consumer
• C)business
• D)national
• E)industrial

---

Definitions:

Natural Monopolies

A type of monopoly that occurs when a single firm can supply a good or service to an entire market at a lower cost than two or more firms.

Patents

Legal rights granted to inventors or assignees for a certain period of time, allowing them to exclude others from making, using, or selling an invention.

Perfectly Competitive Firms

Businesses operating in a market where no single buyer or seller has the power to influence prices, and products are homogeneous, resulting in many sellers and buyers.

Industry Output

Industry Output is the total product or service produced within an industry, which is a key indicator of economic activity and health.