Which of the following is one of the three main roles of a public relations practitioner?

Which type of speech presentation will most likely lead to difficulty responding to audience feedback? Why?

What will be an ideal response?

Identify the term introduced by Journalist Walter Lippmann in 1922 to refer to a selection process that is used to organize and simplify perceptions of others

A) Ethnocentrism B) Stereotyping C) Utilitarian D) Prejudice