A public service announcement is a communication in the public interest that is distributed free of charge by the media in order to raise public awareness.
What should be included in a food waste campaign?
In a campaign against food waste, the emphasis should be on the wasted food, not on the people who waste it. The most important thing about the advertisement is the central image that you are communicating, which in this case is not wasting food, so the emphasis on the food that is being wasted is the most important thing.
The fundamental reason for this campaign is that 40 percent of America's total food supply is wasted each year.
Thus, Option B is correct.
For more information about the public service ad. refer to the link:
https://brainly.com/question/8103635
