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In the context of a global information system (gis), _____ offer electronic data interchange standards, encryption, secure e-mail, data synchronization, and other services to conduct international business.
a. human-powered networks.
b. value-added networks.
c. crawler-based networks.
d. brick-and-mortar networks.

Respuesta :

Limosa

Answer:

The correct option to the following question is b.) value-added networks.

Explanation:

A Van, or the value-added network, involves the use of the common carrier's that is phone line to allows the business to business network communications.

Network is the “value-added” because they have various services and the enhancements which improve the way of the business applications which communicate with each other.