The right answer is A. to aid product marketers.
The FDA (Food and Drug Administration) is the United States government agency responsible for regulating food (for both people and animals), medicines (human and veterinary), cosmetics, medical devices (human and animal), biological products and blood derivatives.
Created in 1906, under the presidency of Théodore Roosevelt, this service of the American government, is responsible for pharmacovigilance, that is to say, studies, control and regulation of drugs before their marketing. This body has the mandate, among other things, to authorize the marketing of drugs on the territory of the United States.
