How Could Notices on Gummy Bear Brand Vitamin Bottles Stating

How could notices on Gummy Bear brand vitamin bottles stating that the vitamins are the "best-tasting children's gummy vitamins" most likely be an example of persuasive labelling?

A) if the words "new" and "improved" were also included on the package
B) if they did taste good
C) if consumers had not become saturated with promotional campaigns
D) if they were designed solely to promote the product