Complications : Prince tries to stop feud by declaring that the next person that starts a fight will die. Benvolio tries to help Romeo by encouraging him to look at other girls. External Conflict: Paris wants to marry Juliet, but Lord Capulet wants to wait.
Answer:
Adds Versatility and Flair. Even though meter is often consistent and predictable, especially in poems that rhyme or have the same number of syllables in each line, it offers some flexibility and diversity. Change-ups in meter can make poems more interesting and they help change the mood if needed.