Ethos is not determined by the speaker's behavior, but by the listeners' perceptions of the speaker's

E-mail, blogging, Google+, and Facebook are all examples of __________ communication

A) computer-mediated B) small group C) public D) intrapersonal

The company came up with a new technique where its employees can share their ideas by typing them into a computer keyboard, and they will then be displayed to everyone. What is this technique called?

a) Electronic brainstormin b) The Delphi technique c) The affinity technique d) The nominal-group technique