__________ are enduring principles related to worth or what a

Saying things such as "I have two responses to that question. First..." followed by "my second point is..." are examples of

A) using organized signposts. B) repeating the questions. C) staying on message. D) being brief.

A speaker who repeatedly bounces note cards on the lectern during a speech

contributes to a. external noise. b. internal noise. c. semantic noise. d. all of the above. e. none of the above.