Which of the Following Is NOT a Guideline Provided in the Textbook

Multiple Choice

Which of the following is NOT a guideline provided in the textbook regarding music and sound effects.

A) Keep background music at the same low level throughout the presentation.
B) Keep each sound clip brief.
C) Make sure sounds are relevant to the topic.
D) Remember that sound effects often reduce comprehension.
E) Make sure the sounds support your speech.