The presentation that has the goal of increasing others' knowledge, understanding, or abilities is referred to as what type of public message?

Which of the following is not mentioned as one of the five social trends that led to the development of modern public relations?

A) the expansion of democracy B) the aging of the Baby Boom generation C) the growth of institutions D) the growth of advocacy E) the search for consensus

The best way to understand the ________________ speech is as a humorous speech with a serious point

a. after-dinner b. graduation c. informative d. award presentation