Answer :
A text's discussion can contribute to the central idea of the text as it can be used to illustrate the theme.
What is a central idea?
It should be noted that the central idea is the main idea that's expressed by the author in a literary work.
In this case, the discussion can contribute to the central idea of the text as it can be used to illustrate the theme.
This is important to effectively convey the plot in the literary work.
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