Answer:
The Petrarchan sonnet uses a traditional structure of 14 lines with an octave and a sestet, separated by a volta. The poem's meter is iambic pentameter, providing a rhythmic flow that emphasizes its message. The rhyme scheme in the octave is ABBA ABBA, while the sestet has a more fluid rhyme scheme of CDCDCD or CDEEDE. The shift in tone at the volta emphasizes the speaker's love for their mother, and the final couplet brings the poem to a satisfying conclusion, expressing the idea that love can transcend time, change, and mortality. The structure of the poem contributes significantly to its meaning.
Step-by-step explanation: