Make all high schools start later

Every morning teenagers wake up tired and groggy due to the early time that their high school starts. Many of these students even fall asleep in class which affects their learning abilities. It is scientific fact that teenagers need around 8-10 hours of sleep because of the amount of growing and changes they are going through. With a later start time, high schoolers could get the right amount of sleep they need to stay alert and ready to learn through out the day.