The most useful advantage of adding a vegetarian hot-food option to a school lunch menu is limiting the amount of food that is wasted by the school.
presenting an additional choice for teachers and staff.
providing an additional choice for students on restricted diets.
reducing the cost of lunch options for students and teachers.

Do some research to further analyze the impact of the industrial revolution. look for information that describes both the positive and negative effects of the industrial revolution. you can use the websites listed below to conduct your research. the first three websites provide descriptions of working conditions during the industrial revolution. the last website describes technological advances of the era. if you like, look for other sites that provide information on the topic.1. 2. 3. ~histwhs/h114.dir/h114.webreader/h114.read.m.mines.html4.