1) B. because A comma is used after every fanboys (for, and, nor, but, yet, so)
2) D. because the commas are placed wrong and the ; is not needed.
3) A. because just like D. the right punctioations A rent placed right and or just not needed.
So you never miss what you need to learn.
The theme is A, a message about life and human behavior. Sometimes, the theme of the lesson isn't directly stated, but is implied throughout the story, so it can't be B. Opinions of the reader are opinions of the piece of literature, and have nothing to do with the literature directly. And the introduction is the beginning paragraph of the story, which the theme is displayed throughout the story, not just one part.