Check the sourse of the cite and check whether it’s real or not
A. is the answer to your question
Injury from plane crash or terrorist attack id say
1) They can take their time eating and have less chances of rushing and possibly choking.
2) They will have more time to socialize and get their energy out before class.
3) They will be able have a break from just working.
4) Lunch gives students the time to meet their peers and make friends that way.
5) They will be able to have a chance to relax and not feel like they are just at school to work all day with no breaks.
6) They will get to talk when they are supposed to rather than getting in trouble for talking in class.
7) They will be able to power their brains before their next class by eating and getting brain power which allows them to perform better in school.