In question like this you need to provide context like in Fahrenheit 451 on page(ex) then ask. But Montag was mostly afraid that the captain would begin to notice that he was starting to question their ways and if burning the books is really the right thing to do.
You can’t use third person without saying it’s your own research , but you can say “ people conducted their own research on this topic “
Answer:
The apartment itself is described as being small, "a small living-room, a small dining-room, a small bedroom, and a bath," and yet everything in this small apartment is described as being large: "tapestried furniture entirely too large" for the space and an "over-enlarged photograph" of a hen sitting atop a rock.
Explanation:
I don't remember anything about an "extended metaphor," but the poem's main focus is to remind herself that while she loves the earthly comforts of her house and all her material things... it is important to not over-love them and instead think of all the spiritual rewards that are awaiting her in heaven.