What is the central conflict in My Last Duchess based on these lines?

• A. The Duke's need for control and his perception of his wife
• B. The Duchess's secret political alliance
• C. A family inheritance dispute
• D. A love triangle with a visitor

Answer: (A)

The main idea being tested is how power and control shape a relationship, and what a speaker’s perspective reveals about possessiveness. In these lines, the Duke presents the Duchess as someone to be owned and judged, not as a person with her own desires. He interprets her behavior—how she smiles at others and is easily impressed—as a flaw that threatens his status and his control over her image. He wants to shape how she is seen by others, even keeping her portrait on the wall to manage the narrative of her life. The moment he admits to giving commands—and that her smiles stopped after—shows the extreme outcome of his need to dominate, moving from social control to violence. So the central conflict is this clash between the Duke’s urge to command and his wife’s autonomy and charm, a tension that drives the tragedy. This focus is why the option about the Duke’s need for control and his perception of his wife best fits; the lines aren’t about political schemes, inheritance disputes, or a love triangle, but about power within a marriage.