The answer is table of contents
It could. But good ones won't.
Answer:
Key 3.
Explanation:
It is key 3 because when the number lock is off, it can work as a <u>page down</u> key. She is complaining about having to scroll little by little, and key 3 scrolls down page by page, saving her from the struggle. Hope this helps :)
Page break- A point that is marked where the page is about to end and the new page is about to begin.
Section break- break between two paragraphs, or extra space between two sections.
I hoped that helped.