Answer:
I finished this by myself, unlike the other person, who used GoogIe.
Proof: What is the difference between subject and theme? How is theme communicated in a novel?
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The subject is like, the main character. For example, if you make the story about a cat, the subject is the cat.
The theme addresses the main idea or the author's message, such as you wallpaper on your I-mac.
There are different themes, and they are generally expressed through charaacters emotions, thoughts, and actions.