Some of the ways an author can develop a theme are:
This refers to the central message which an author wants to convey to his readers that usually contains moral lessons (didactic).
With this in mind, we can see that when developing a theme, an author is likely to build his plot around his message and also show the actions of his characters to develop and advance the theme.
Hence, we can see that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
Read more about themes here:
https://brainly.com/question/11600913
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