The balcony scene is sooo romantic in a way that it does influence the audience in a way of telling them about the passionate Romeo and Juliet.
Romeo and Juliet are so passionate, the way that they have just left everything/everyone behind and gone for their love.
It tells the audience that something is impetuous there.
Answer:
I researched, and found this.
If you are talking about this passage :The air was thick with the war feeling, like the electricity of a storm which has not yet exploded. Editha sat looking out into the warm spring afternoon, with her lips parted, and panting with the intensity of the question whether she could let it go. She had decided that she could not let him stay, when she saw him at the end of the leafless avenue, making slowly up toward the house . . . . the answer is:A. The air was thick with the war feeling, like the electricity of a storm which has not yet exploded.