What are the three types of claims?

Janice is presenting a speech about international economics to a group of Art Majors. She gives the audience a lot of information, but they all have blank expressions on their faces. Janice probably forgot to include _____ in her speech

A. orienting material B. attention getting material C. a statement of central idea D. an appropriate clincher

Individuals in some cultures practice the ___________ , which means that you avoid taking credit for some accomplishment or make less of some ability or talent you have

a. maxim of agreement b. maxim of tact c. maxim of self-denigration d. manner maxim