Why is it important to know what a film’s purpose is? It can help you know what theoretical tools you will need to analyze it. It will help you know how popular the film will be. It will tell you how long the film will be. Knowing a film’s purpose isn’t important.

it is important to know what a films purpose is so you know what to look for when watching it

Explanation:

if the purpose of the film is to be a nature documentary then you can look for the nature facts and information in the film. if the films purpose is to express a feeling or emotion then you know to look for that emotion and enjoy the experience more

The answer is: It can help you know what theoretical tools will need to analyze it.

Explanation:

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