21. Public relations is similar to advertising, but advertising uses interpersonal communication much more.
22. Public relations, promotion, and publicity are basically synonymous.
23. PR can be considered “doing good and getting credit for it.”
24. Organizations tend to deal with more than one public, so public relations professionals usually consider
various “publics.”
25. Although modern PR has a 100-year history (beginning with Ivy Lee), PR activities can be traced back to
ancient times.
26. The U.S. government has utilized public relations since World War I.
27. Despite the importance of PR in our society, the US government has not yet utilized PR techniques.