After the cafeteria replaced sodas with flavored water, less waste and more finished meals were recorded....

After the cafeteria replaced sodas with flavored water, less waste and more finished meals were recorded. What does this outcome demonstrate?
Students only finished meals because fewer beverage options remained.
Removing sugary drinks lowers participation in meal programs.
Healthy swaps can increase satisfaction and reduce meal waste.
Beverage changes have no measurable impact on student nutrition.