What must you examine to determine the authority of a web site?

Listening to hear is the ability to make clear distinctions among the sounds and words in a language

Indicate whether the statement is true or false

Tips from chapter 12 for preparing an introduction include all of the following except: a. look for introductory materials as you do your research

b. prepare and practice the full introduction in detail. c. be brief and creative. d. remember that all audiences will respond in the same way.