Explanation:
Exigence an event or circumstance that engenders rhetoric; the requirement is the one that starts the "loop" of the debate on rhetoric about a specific subject. Purpose: the desired results of (implicitly or explicitly) rhetorical speech defined by the rhetoric.
I believe that the persuasive appeal of (C) Reason is being used here. It implies that since Brutus is an honorable, then by that all logic, all men must be honorable.
Answer:
pictures & diagrams. bold print, indexes,headings
Explanation: