Final answer:
Theme is a characteristic that runs throughout a text, not limited to literature. Although it may share similarities with a moral, it is not identical.
Step-by-step explanation:
The characteristic of theme is that it runs throughout a text. Theme refers to the central idea or message that an author wants to convey through their work. It is not restricted to literature alone, but can also be found in other forms of art such as movies, plays, and music. While a theme can share similarities with a moral, it is not necessarily the same thing.
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