Forums Are Best Defined As

question 55

Multiple Choice

Forums are best defined as:

• A)sections of sites that connect individuals around a specific topic.
• B)third-party ad servers who deliver ads from one central source.
• C)sites primarily involved in tracking people's behavior on the Internet.
• D)sites that act as brokers for advertisers and Web sites.
• E)billboards that spread across the top or bottom of the Web page.

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Definitions:

Marginal Rate

A measure of the change in one variable compared to a unit change in another variable.

Sailboats

Wind-powered boats used for recreation, sport, or transportation, showcasing a blend of traditional and modern navigational technology.

Surfboards

Long, narrow boards used for riding waves in the sport of surfing.

Opportunity Cost

The cost of forgoing the next best alternative when making a decision or choosing one option over another.