In the play "A Streetcar Named Desire" by Tennessee Williams, stage directions play a vital role in developing the characters and setting. For example, through the use of specific stage directions, the audience learns not only about the physical environment but also about the emotional state of the characters. Consider how the summer weather and description of the house contribute to the tension in the play.
Based on the significance of stage directions, select the option that best represents how these directions enhance the play's thematic elements.