What is the primary purpose of a film analysis?

The primary purpose of a film analysis is to critically evaluate a film's components and themes. This involves examining various elements such as cinematography, sound, editing, and narrative structure to understand how they contribute to the overall impact of the film. By analyzing these components, one can uncover deeper meanings, themes, and artistic choices made by the filmmakers. This critical evaluation allows viewers to appreciate the film on a richer level and consider its cultural, social, and psychological contexts.

Other options, like evaluating the actors' performances, summarizing the plot, or advertising the film, do not encompass the comprehensive examination that analysis entails. While performances and plot summaries may be parts of a broader analysis, they do not capture the full scope and intention of a detailed film critique.