The smaller storyline of the longtime rivalry between Romeo‘s family and Juliet‘s family serves which literary function? Describe this literary function in 3 to 4 complete sentences.

It has the function of establishing a conflict in the narrative.

Explanation:

The rivalry between the families of Romeu and J * has the literary function of establishing a conflict within the narrative. This conflict establishes a challenge that the characters need to overcome in order to reach their goals and enjoy full happiness.

The creation of a conflict allows the reader to be instigated and curious about the resolution of the facts covered in the narrative, in "Romeu e J *" this is no different, reaching the point of surprising the readers, once they reach the resolution of the conflict.

yes the first one is correct .