Twitter is a Web site that allows users to publish micro comments. It allows users to create accounts and publish short messages not exceeding 140 characters. Interested people can follow a person's twitter account and the messages published by him. Many celebrities in the United States are active tweeters and have a number of followers. Twitter is an example of a ________.

A) social network
B) blog
C) wiki
D) microsite
E) microblog

Business

_____ is often cited as a pioneer in the field of intercultural communication.

a. Dalmas Taylor b. Edward T. Hall c. Gordon Allport d. Irwin Altman e. Bruce Tuckman

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Business

Which of the following is NOT a figure?

a) Graph b) Chart c) Map d) Table

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Business