People who ignore evidence that is not consistent with their own viewpoint may be called

Startling an audience with the extent of a situation or problem invariably catches their attention but discourages them from listening further

Indicate whether the statement is true or false

Wherein the speech do primacy theorists advocate that a speaker should place his or her strongest argument?

a. in the introduction b. in the beginning of the body c. at the end of the body d. in the conclusion