What is an implied metaphor in the house of usher what is an extended metaphor in the house of usher

I need a quote from the story

How does it change your understanding of the laws to read them as a primary source rather than just a summary of laws?

Match each stanza structure to the correct term. a stanza of two lines quatrain a stanza of four lines octave a stanza of six lines couplet a stanza of eight lines sestet arrowboth arrowboth arrowboth arrowboth

Give example of metaphors and similes