Which lines from the poem indicate a change in focus of the speaker in let America be great again

Let America be America again.

Let it be the dream it used to be.

Let it be the pioneer on the plain

Seeking a home where he himself is free.

Explanation:

Here you go let me know if I did something wrong :)

where is the writing? (so i can answer)

now im going to write the whole thing of ru bc i feel like u should lern it on ur own but i would choose allan poe bc allan poe was the main character and the author gives more supporting details on the character.