As you struggle to understand your calculus homework, your best friend who happens tobe a math major offers to help you. This is an example of:

The delivery style that gives you more control than the impromptu method, yet does not require you to construct a manuscript, is called

A) memorized delivery. B) informative delivery. C) extemporaneous delivery. D) conversational delivery. E) intuitive delivery.

Paul Lazarsfeld and Elihu Katz published the book Personal Influence in 1955, formally advancing the: a. notion that gatekeepers generally passed on media messages withoutscreening them

b. all of these. c. idea that the influence of opinion leaders tended to be vertical rather thanhorizontal. d. two-step flow theory.