Respuesta :
Be able to know where to go on the stage.
Like for example: on a dance number you need to go to center stage if you want to be the center of attention, just like when beast and beauty from the animated one were dacning.
Answer:
To indicate positions, movement, tones, lighting, effects that should be apply to express the drama that certain novel need. So, with a proper stage direction, drama is better performed.
