The following are all components of what? • positioning of actors on stage • scenic

They answer cannot be D, because the positioning of actors on the stage isn't one of Aristole's elements of drama. 
It cannot be C, because costumes aren't a part of stage directions.
It can't be B, because costumes aren't a part of dialogue.

Therefore, the answer must be (A) staging, because it's the only one that includes them all.

True

Explanation:

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