The most useful advantage of adding a vegetarian hot-food option to a school lunch menu is

The answer is: Allowing a more diverse food option for children that cannot or will not eat meat options.

Despite their young age, nutrition is a very important factors that can influence the children's development both physically and mentally. Adding vegetarian menu would aid those children who had the awareness of how important their diet is whether it's for health or morality purposes.

answer; dead end or culdesac;

answer; ( suicide );