He 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.

Which statement describes the central idea of the text? a. while the nigerian government has the wealth to improve the conditions in prisons, they continue to view it as a low priority. b. nigerian prisons neglect the physical and mental health of their prisoners by failing to provide them with basic necessities and services. c. the inhuman conditions in nigerian prisons could easily be improved, but the environment is considered part of prisoners' punishment. d. conditions in nigerian prisons are slowly improving as non-government organizations and citizens are providing much-needed equipment to the prisons.