Should students be allowed to have cell phones in elementary and High school? Persuasive writing

The topic whatever students are allowed to have phones in school is a topic which has positive and negative points of views. It has been argued over for decades ending with no final result. I, for one believe cell phones and mobiles should not be allowed in school.

Cell phones are extremely distractive  in a class because the majority of the students would text, each of play games on their phone.

In a recent survey, taken by a teacher, students who bring phones to school were asked their marks in the end of term exam. The average score is around 52%.

I believe cell phones are distractions for students. If cell phones were allowed in school, student would spend more time with their phones, become obsessed with it and eventually neglect studies.