I think A dont count me on that
Treating a city's water supply to remove any bacteria and impurities as clean and hygenic water supplies benefits the public/society.
In the past, there were a multitude of ads that advertised the benefits of smoking and how it can actually lengthen one's lifespan. Not only did those ads promoted excessive usage of tobacco, but they also influenced children and teens in a way that lead to addiction and prematured deaths.
D. Glycogen
this form of glucose is made up of many connected glucose molecules called glycogen.