Final answer:
Studios are responsible for developing stories, hiring scriptwriters, and other personnel in the film industry. They oversee the production and post-production stages of filmmaking. The correct answer is option: a) Studios.
Step-by-step explanation:
Companies that develop stories, hire scriptwriters, and hire other personnel for the production of films are called studios. These organizations oversee all the phases of film development including pre-production, production, and post-production. Some major players in this industry are entities like Walt Disney Studios Motion Pictures, Paramount Pictures Corporation, and Universal City Studios LLC.
Studios are responsible for organizing and supervising the creation of a film, a role that includes hiring producers, directors, screenwriters, and cinematographers. Producers often play a key role, acting as the central figure organizing the various aspects of movie creation, including securing financing and managing the overall production process.