Idk because you don't give us the 2 paragraphs of the essay.
Advertising will be effective if its production and placement must be based on a knowledge on a public and skill use of the media. Advertise are based on consumer's behavior and demographic analysis of a market area.
I think it is D
Hope this help you?!
Not litter and pick up trash in streets, give food to homeless, donate stuff you don’t need, volunteer at shelters or places
