Final answer:
In Romeo and Juliet, the two families symbolize their desire to end their feud by exchanging a tribute of marriage vows.
Step-by-step explanation:
The two families in Romeo and Juliet symbolize their desire to end their feud by exchanging a tribute. In the play, Romeo Montague and Juliet Capulet fall in love, despite their families' long-standing feud. To show their commitment to each other and their desire to end the feud, Romeo and Juliet exchange vows and get married in secret. This marriage serves as a tribute to their love and their hope to bring peace between their families.