What does the metaphor in these lines from the passage signify? when yellow leaves, or none, or few, do hang upon those boughs which shake against the cold, bare ruin’d choirs, where late the sweet birds sang. a. change of seasons b. the comfort of old age c. the desolation of old age d. memories of the poet

Sonnet 73 by William Shakespeare That time of year thou mayst in me behold When yellow leaves, or none, or few, do hang Upon those boughs which shake against the cold, Bare ruin’d choirs, where late the sweet birds sang. In me thou seest the twilight of such day As after sunset fadeth in the west, Which by and by black night doth take away, Death’s second self, that seals up all in rest. In me thou see’st the glowing of such fire That on the ashes of his youth doth lie, As the death-bed whereon it must expire Consumed with that which it was nourish’d by. This thou perceivest, which makes thy love more strong, To love that well which thou must leave ere long.