Answer: B legislation
first you have to know what public relations are it is the practice of managing and disseminating information from an individual or an organization (such as a business, government agency, or a nonprofit organization)
off the bat people and writing can't be public relations, so C and D dont work legislation is a maybe this is because legislation works around helping a lot of people, advertising wouldn't work because in advertising you only speak through and communicate through the add so i would pick B as the answer
