The puppy in The Great Gatsby issignificant in two ways. First, it represents an attempt by Myrtle to solidify and domesticate her adulterous relationship with Tom. ... Later, the puppy plays a larger, more significant role in the novel. He is actually the reason George Wilson discovers his wife's infidelity.
In this sentence, the word "throughout" is used as a preposition.
I think it’s target audience
They show that the speaker didn’t appreciate his childhood until time took it away.
This is evident in the first line of the poem where it says And nothing I cared,
Hope it helps
