do you think elementary and high school students should be allowed to use cell phone at school ?

do you think elementary and high school students should be allowed to use cell phone at school ? out line: Goal:passive agreement Purpose: to persuade Specific Purpose: To persuade audience of the damages of using cell phones at school. Central idea: using cellphone at school is a big damages for taking students attentions and not understanding the lecture. MAIN POINTS: 1-distraction 2-promotes poor & rude behaviour 3- promote Attention deficit hyperactivity disorder 4- recommendations *** 3 academic sources***