PLEASE HELP!!!!!!!!!!!!!!!

Khianna decides to arrange her book review in the following order: introduction, summary of text, opinion, recommendation, conclusion.
Why would Khianna summarize the text before sharing her opinion?

A. Because the summary is what most readers are interested in

B. Because the purpose of a book review is to share enough information about a text so that the reader doesn't have to actually read the text

C. Because the reader cannot understand Khianna's opinion without first understanding what the text is about

D. Because sharing your opinion in a book review is optional