Even though knowing CPR can save lives, most people are not certified in this skill. In recent years, many states have made CPR classes mandatory for high school students. Do you believe that first aid classes or CPR certification should be required in order to graduate high school? Explain why or why not. As part of your answer, give an example of a time you or someone around you needed to know proper first aid procedures. Describe what those procedures were and how they helped manage an injury or illness.