Question

Lunch schedule changes have been shown to reduce plate waste in schools. Some schools now experiment with trayless lunches to reduce trash. These practices can be useful;
(Select)
they require careful planning and cooperation from staff.

Students are responding positively to these changes;
(Select)
schools are reporting measurable decreases in wasted food.

Answer 1

These practices can be useful; however, they require careful planning and cooperation from staff.

Students are responding positively to these changes; moreover, schools are reporting measurable decreases in wasted food.