The original intention of this proposal is to let students sleep more and be more relaxed in their school life. However, I am here to prove that this proposal is totally undesirable and unnecessary and cannot reach the original intention.
This proposal must not stand because firstly, students are more energetic in the morning. We should treasure the morning time to let students concentrate on the lessons. That’s beneficial to them. In other words, students may be more tired and below par to work if schools finish later. As a result, students’ work and revision quality will drop as they are exhausted every day.
Moreover, students cannot have much time to join different extra-curricular activities. In this case, students do not have enough chances to explore their interests and potential. Starting schools later will also let students have a bad habit of waking up later every day. When students become adults, they have to wake up so early too. They should build up a good habit when they are young!
Lastly, finishing schools later will make the janitors work later. This proposal is cruel to them! If schools finish later, they have to clean the classroom later too.
From the above reasons, we could tell that schools starting and finishing later is unfavorable and unnecessary. So this proposal must not stand.