The document discusses how the film industry targets different audiences through age ratings, gendered marketing, and film reviews. It describes common age rating systems and explains how films are marketed differently to male and female audiences. For example, romantic comedies often feature romantic props and colorful posters to target women, while action films emphasize weapons and sex appeal to target men. War films target older men through themes of courage, friendship and collectible merchandise. The document also discusses film screenings for testing audiences and critics, and the purpose of reviews in helping audiences decide what films to watch.