This form of persuasion is ethos. The author is using a credible source, a teacher, to prove that the activity will help students learn. It's important here that her mom is a teacher, if she wasn't, her mom might not be a credible source.
Answer:
Skip the Desktop. Never ever store files on your Desktop.
Skip Downloads. Don't let files sit in your Downloads folder.
File things immediately.
Sort everything once a week.
Use descriptive names.
Search is powerful.
Don't use too many folders.
Stick with it.
Explanation:
A white elephant symbolizes something no one wants
Answer: B) an earthquake that happened in one place would decrease the possibility of another happening
nearby" (Paragraph 6)