Answer: The main difference between a Shakespearean sonnet and a Petrarchan sonnet is the way the poem's 14 lines are grouped. Rather than employ quatrains, the Petrarchan sonnet combines an octave (eight lines) with a sestet (six lines) so the answer is an octave & sestet. Hope this helps :)
Explanation:
You didn’t give any answers??????
Smae I dnto oknw owh ot irwte ietehr
