Why should a thesis statement be significant, debatable, and limite

significant in the sense that you are presenting an opinion of sufficient interest to your audience

debatable in the sense that since a thesis statement is essentially your opinion, you want to present an idea that other people will likely disagree with to encourage debate

limited in the sense that your idea is focused and specific

Explanation:

Ex.: High school students should be allowed to vape in the courtyard during lunch time.