Explanation:
The theme of love and revenge is central to Wuthering Heights. The novel portrays the destructive power of love and how it can lead to jealousy, obsession, and revenge. The relationship between Catherine Earnshaw and Heathcliff is a complex and passionate one, characterized by intense emotions and conflicts. Catherine’s decision to marry Edgar Linton, despite her love for Heathcliff, triggers a chain of events that leads to Heathcliff’s desire for revenge and his eventual destruction.