Group building and maintenance functions are broken down into seven specific roles. The _____ mediates differences among group members

Paulina goes on at length about her relationship with the featured speaker, as well as how her accomplishments match up to the featured speaker's. Which guideline for a speech of introduction is Paulina ignoring?

a. establish the speaker's credibility about the topic b. focus on the featured speaker c. create realistic expectations d. set the tone for the speech

A farewell speech would be presented on the occasion of a change in status or position

Indicate whether the statement is true or false