The answer is C.
The hook is typically the first sentence in any introductory paragraph in an essay. The thesis is important as well however, it is the question that the body paragraphs answer and explore all possible answers in detail.
An example of brainstorming could be writing down your ideas then coming back to them later and adding onto them.
I guess it is important that your subject lines be worded correctly so as to avoid any confusion or misunderstanding. You want your audience (be that readers or listeners) to understand you correctly, and if you fail to word your ideas correctly, they won't be able to comprehend what it is you are trying to tell them.
Answer: we learned that narrator is who writes the book
Explanation:
A prologue is an introduction. It give some background understanding of what will happen next.
