Mark is interested in social media and keeping up with popular culture. To target Mark and similar audiences, the document recommends several marketing strategies including using QR codes, YouTube ads and trailers, Instagram profiles and posts, big posters displayed in public places, ads on social media sites, TV ads and trailers, and interviews with the film's cast. These strategies aim to generate interest, provide exclusive content and deals, and appeal to specific audience types to increase ticket sales and box office returns.