How does Sherry establish herself as someone who has a right to express an opinion on this subject?

Answer these three questions, using MLA formatting and number your answers:

What was Sherry’s purpose in writing the essay? Does she have in mind certain types of students? Are there students who would be excluded from her plan?

Is the title effective in grabbing attention? Why or why not?

How does Sherry establish herself as someone who has a right to express an opinion on this subject? In other words, how does she present a trustworthy ethos?