You teach in a high-poverty school and notice your students often come unprepared, have uncharged devices, and don't have basic supplies. What would you do? A. Remind them that being unprepared hurts their class performance. B. Contact the students' parents to remind them that the students need basic supplies. C. Establish a supply checklist for the students to use to prepare. D. Establish a three-strike policy for students who are unprepared.