"Pornography is not a constitutionally protected form of free expression" is an example of a claim

All of the following are formats used for surveys or questionnaires except:

a. likert scales b. checklists c. yes and no responses d. rank order e. interviews

What presentation format does the text suggest you use when delivering the introduction to the audience?

A. glancing at notecards B. memorized C. extemporaneous D. reading from a script