What literary device used in lines 5-8 in the rap "I know I can" by Nas?

Poe’s narrator describes usher’s mind, as being able to “pour forth..darkness” as if it were an “inherent positive quality.” what is the significance of poe’s metaphor? and what does it suggest about the human tendency to project one’s thoughts or emotions?

In what way do you think it would be difficult to live next to the united states

Reflect on the strange case of dr. jekyll and mr. hyde. in five to six sentences, explain how dr. jekyll develops