Plz help the book is called summer of the mariposas

Can someone me answer this english question

What impact does the use of dashes have on the rhythmic structure of this poem? the dashes create imperfect rhyme that confuses the reader. the dashes create a slow rhythm that is pleasant for the reader. the dashes create a quick rhythm that confuses the reader the dashes create a heightened rhythm that excites the reader

Based on this work of satire, what is most likely the authors opinion?