A good topic for a persuasive essay would be if cloning is a good thing and to start it you should use a hook like s question or statement of cloning to get the readers attention.
*This could be a distraction *Teachers could regulate time blocks for phone usage *And there could be a natural disaster, or any other abstract case
Here is how I think you should start it off
According to my research, I have found why phones can be helpful in school. Reason one is because teachers could regulate a time frame for our usage, plus what if there is a natural disaster at hand? What would we do then if the phone lines for the school went down? But, I can see why we don't allow phones in our education, they can become a distraction!