Final answer:
The King's words develop the theme by revealing that virtue is found in actions, not in titles. Therefore, the correct option is B.
Step-by-step explanation:
The King's words develop the theme by revealing that virtue is found in actions, not in titles. The philosopher Plato believed that understanding virtues like wisdom, justice, and courage would lead to acting in accordance with them. This means that a person's actions and behavior are more important than their social status or title, which aligns with the theme of the King's words.