According to the text, which of the following should be avoided before your speech?

Johannes Gutenberg’s invention allowed:

a) the production of cheap literature; b) new forms of writing; c) information to be preserved; d) people to form an accurate picture of their past; d) new kinds of shop structure and work relationships; e) all of the above

The best way to increase an audience’s perception of your trustworthiness is by:

a) demonstrating objectivity with unbiased research. b) delivering an energetic, confident speech. c) using Monroe’s Motivated Sequence. d) analyzing audience variables.