The theme of the story can be deduced from the plot, characters, and dialogue. The details from the paragraph state that the children are not aware of the wrong and right. Thus, option D is correct.
The theme is an underlying thought and message the writer wants the readers to understand through the characters and the plots. It is proposed inside the text.
The details from the story can be beneficial in deducing the theme. From the text, it is evident that Yen committed a mistake and was aware of it. This detail indicates that children are not aware of right and wrong.
Therefore, the children cannot differentiate between right and wrong.
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