Which of the Following Technologies Provides the Greatest Degree of Richness

question 37

Multiple Choice

Which of the following technologies provides the greatest degree of richness in communications carried out by participants located at great distances from each other?

• A) videoconferencing
• B) electronic mail
• C) mobile telephony
• D) social network sites

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Definitions:

Butyllithium

A powerful base and nucleophile used in organic synthesis to deprotonate hydrogens or to initiate anionic polymerization processes.

Benzaldehyde

An organic compound characterized by a benzene ring with an aldehyde functional group, known for its almond-like aroma and used in flavoring and perfume.

Methylamine

A simple organic compound with the formula CH3NH2, characterized by a strong ammonia-like odor, used in the production of pesticides and pharmaceuticals.

Reagents

Substances or compounds added to a system to cause a chemical reaction or are used to test for the presence of another substance.