The change that was made in the second sentence is that it created a compound sentence. The correct answer is option B. The compound subject now has two independent clauses: "The holidays are just around the corner" and "I need to go shopping". The independent clauses are connected with the coordinating conjunction "so".
Calpurnia responds to scout and says her people isn't accepting for whites.
This uses A. non-sequitur logic.
This is because the second inference does not rely upon the first. Just because someone likes the <em>Star Wars</em> movies does not mean that they also like the <em>Harry Potter </em>movies. These are two unrelated things, so a person does not automatically like both. <span />