Alright, you should need an introduction.
First of all, the introduction needs to have a grabbing sentence that will interest the reader, and make them want to know MORE. Secondly, you must include a thesis statement in order to inform the readers on what your topic is, and what you will be talking about.
Second of all, the body paragraphs need to include facts and evidence. you must site everything in order to not plagiarize.
Third of all, the conclusion needs to be at the end, and it needs to restate the thesis.
Answer:
She explains to him that he has an upper hand in the situation (knowing that Jack was saying bad things about him). She then tells him that if he refuses to go back to school on his own, she'll tell their parents who will tell the school principle and that everyone will start treating him like a freak that needs to go to a special needs school. That is ultimately what makes up his mind to go back.
