All of the following are guidelines for the use of supporting material as "proof" EXCEPT
A) use information from others to back up your claims, you need to cite the source.
B) use information from credible sources
C) supporting material makes your presentation more convincing
D) you can probably achieve your speech goal without citing supporting evidence.

Question

Quizplus · Accepted Answer

It's not likely that you will achieve your speaking goal unless you include enough supporting material to prove your claims.

All of the Following Are Guidelines for the Use of Supporting