Explain how the purposes of special occasion presentations differ from those of persuasive and informative speeches. If appropriate, also discuss how they are similar. 

Contradictions and misalignments occur when expectations about change developed through social interactions match direct experience with the change

Indicate whether this statement is true or false.

Discomfort when evidence is presented that is contrary to what we believe is called cognitive dissonance

Indicate whether the statement is true or false