Which presentation aid is most useful when your subject is complex or your message contains

Explain the relationship of Tony Schwartz's concept of partipulation and Charles Larson's ideas of co-creation and self-persuasion. Do you agree or disagree with their assessments? Why?

What will be an ideal response?

Dynamism is important in presentation because audiences take it as a sign of an advocate’s ______.

a. importance b. research c. conviction d. accuracy