The correct answer is A. Imagine how the actors move
Step-by-step explanation:
In plays which are a form of literature, stage directions refer to short notes with information that describes the characters' tone of voice, movements, actions, gestures during each scene. Due to this, in performance stage directions are necessary for the actors to represent characters and in the case of written plays or scrips, stage directions help the reader to know what each character/ actor does or the way each character move which is necessary to understand the character and also the vents of the story. According to this, stage directions in a play help the reader imagine how the actors move.