Final answer:
The main character helps to reveal the theme through their actions, dialogue, and interactions in the story.
Step-by-step explanation:
The main character helps to reveal the theme by their actions, dialogue, and interactions with other characters in the story. They may embody the theme or go through a transformative journey that highlights the theme. Through the main character's experiences, the reader gains insight into the central message or idea that the author wants to convey.
Learn more about theme in literature