The Market for Social-Networking Website Services Is Characterized by Network

question 53

Multiple Choice

The market for social-networking website services is characterized by network externalities because

• A) the less other people are using the website,the more any one person enjoys it.
• B) the number of other people using the website has no effect on any one person's enjoyment of it.
• C) the more other people are using the website,the more any one person enjoys it.
• D) a person needs a computer network to access a social-networking website.
• E) people are less likely to be hired by an employer if they use social-networking websites.

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Definitions:

Pleura

A double-layered membrane surrounding each lung, providing lubrication and facilitating breathing movement.

Alveoli

Tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide takes place.

Muscular Contractions

The process by which muscle fibers produce tension or force by converting chemical energy into mechanical energy.

Internal Chest Wall

The inside layer of the chest wall, consisting of ribs, muscles, and connective tissue, which supports and protects thoracic organs.