I believe that the best answer among the choices provided by the question is <span>fixed verse, with a set number of lines per stanza</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
Idk cuz the question is not shown :P
- it can be used for future reference
<span>- it can be used as the proof of work for the boss</span>