To improve your listening, think of communication as a game with offense on one side and defense on the other

You must be sure that the sources of opinion testimony are trusted by your listeners because opinion

testimony cannot be verified, it must simply be accepted. Indicate whether the statement is true or false

Which of the following is not one of the characteristics that determine if the author of a piece of evidence is a credible source of information?

A. reputation B. affiliations C. ancestry D. education