Final answer:
The inference that can be made about the Buchanans in the excerpt is that they project an image of luxury and elegance that is unstable.
Step-by-step explanation:
In this excerpt from Fitzgerald's The Great Gatsby, the inference that can be made about the Buchanans is that they project an image of luxury and elegance that is unstable like the wind blowing through the room. The description of the open windows, gleaming white against the fresh grass, and the breeze blowing through the room symbolize the superficial and temporary nature of their lifestyle.
Learn more about the portrayal of the Buchanans in The Great Gatsby