Multi-select problem: How does the next paragraph end?

How to become a bollywood actress
Learn hindi.
Most major films are not subtitled, so a command of this language is necessary. It's also important to know how to communicate with casting agents and directors at film studios.

Choose your answer from:
[1]. Most communication from behind the scenes to on the stage is in hindi, making it requirement 1. While english is used in many bollywood films, command of english is an optional skill.
[2]. It should be translated to be understood whenever there is an issue with a picture. Look for programs that support bollywood film actors.
[3]. If you don't have a strong knowledge of this language (including if you have such a passion), you'll also have a much stronger grasp of what film films actually look like. You can learn how to write a script, how to represent a certain film, how to write screenplays, and other aspects of film.
[4]. You must have both master's and doctoral degrees. You should be able to show you are competent and capable on stage, which is much better.
[1].