Why should the following variants start school

1. High schools should start the earliest
2. Middle schools starting second
3. Elementary schools starting the latest

1. High schools should start the earliest because teenagers often have more responsibilities outside of school, such as jobs and extracurricular activities, that may require them to have a more flexible schedule.

2. Middle schools starting second allows for a smoother transition between the early start times of high schools and the later start times of elementary schools.
3. Elementary schools starting the latest can be beneficial because younger children often require more sleep for their development and overall well-being. Starting later can ensure they are well-rested and ready to learn.