Answer:
Step-by-step explanation:
The top one is healthful while the bottom one is unhealthful.
It is much better for our health if we meet after school to do work. This doesn't put that strain on the body since we were already at school and we only continue with our day. But if we were to get up early and go to bed late because we have to study early in the morning and late in the evening it will soon put too much strain and we will be very exhausted.