The element which would make it more difficult to create a play based on the text rather than a film is: Choice C: The focus on only one major character.
Discussion:
The major difference between plays and films lies in the fact that Plays are live shows with actors and actresses acting out a story in front of a live audience while A film on the other hand is a pre-taped showing of actors and actresses acting out a story.
On this note, when the text is focused on only one major character; it makes it more difficult to create a play based on a text rather than a film.
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