Answer:
An advertising agency
Explanation:
An advertising agency is an agency that dedicates it's business to creating , planing , and managing all aspects of a client's advertising. It also specializes in promotions and marketing for its client.
Advertising can be carried out via websites, online and social campaigns, brochures, catalogs, direct mail, print ads, radio and TV commercials, and sales letters.
An advantage of an Advertisement agency is that it helps provide a creative environment that combines interesting activities with work, and great exposure too