Answer:
In "Normal People" by Sally Rooney, some good literary argument themes for an essay could include:
1. **Social Class and Relationships**: Explore how social class impacts the characters' relationships and interactions.
2. **Communication and Miscommunication**: Analyze the theme of communication breakdowns and misunderstandings between the characters.
3. **Identity and Self-Discovery**: Discuss how the characters navigate their identities and find themselves through their relationships.
To structure an introduction with a particular literary theme like "Communication and Miscommunication," you could start by introducing the theme and its significance in the novel. For example:
"In Sally Rooney's 'Normal People,' the theme of Communication and Miscommunication plays a pivotal role in shaping the dynamics between the characters Connell and Marianne. Through their complex interactions and struggles to understand each other, Rooney delves into the intricacies of human connection and the impact of miscommunication on relationships. This essay will explore how Communication and Miscommunication serve as central themes in the novel, influencing the characters' development and the overall narrative progression."