Answer: I would add a salad bar to all schools, not just middle and high schools and I would also add Chicken and dumplings too.
Step-by-step explanation:
I chose these two things because Chicken dumplings aren't usually served in schools and a lot of kids love them. I think the salad bar would be a great addition to lunch because what if You want a variety of salad or just something a little extra to go with your lunch?