Which of the following scenarios illustrates how social media has changed the way presidents relate to the public?
a. A president appearing on a late-night comedy talk show to make jokes about the news
b. A president announcing a major policy initiative via the Internet rather than calling a press conference
c. A president allowing film crews to cover a visit to a natural disaster area to highlight federal aid distribution
d. A president hosting a rally in a swing state to increase support for policies helping the working class