public service advertising promotes a campaigns for health and social issues b the latest films see the you were to read about society sing more advertisement
Answers
Explanation:
The need to mobilize the public to take action for the good of the community is as old as governance itself. In other times and places, different techniques were used—rams’ horns, town criers, church bells, and even word of mouth. In modern times, the mass media provide an important vehicle for calling on citizens to act in their best interests and those of society. Many such messages are delivered as public service advertisements (PSAs). Smokey Bear warns about forest fires. Crime Dog McGruff asks us to “take a bite out of crime.” A Native American pleads with us to take care of the environment. What these—and other—public service campaigns have in common is that they use the techniques developed for the promotion of commercial products for a purpose other than selling products and services. The story of how that came about is an important part of the history of advertising in America