Which word group shows parallelism?

What is a glossary? a statement of the author’s purpose in writing the book, which may include suggestions for using the book a page at the front of a book that lists units and chapters with their page numbers an alphabetical list of the specialized words and terms used in the book and their definitions an alphabetical list of all topics covered in the book and the pages on which they can be found

I'll mark what are some examples of metaphors in the song "lose yourself" by eminem?

Make sure the topic of your persuasive essay is not a.something someone else is writing about b.a fact c.something you have written about before