Including supporting material in your speech is used for all the following functions EXCEPT
A) to clarify
B) to prove
C) to make interesting
D) to make entertaining

Question

Quizplus · Accepted Answer

While supporting material can absolutely be used to make a speech more interesting and even entertaining, that is not the primary purpose. The main functions of supporting material are to clarify and prove the points being made in the speech.

Including Supporting Material in Your Speech Is Used for All