When reading a play, what part you create a visual image of what is happening on the stage?
a. stage directions
b. historical context
c. dialogue
d. action?

A). stage Directions help create a visual, it is describing everything that is on the scene.

1. Stream of consciousness 

2. a sense of his mind, which has been traumatized in the war; one might say Septimus has PTSD

3. The scene is reminiscent of "The Second Coming," by Yeats, especially the line:  Mere anarchy is loosed upon the world, The blood-dimmed tide is loosed, and everywhere...