The principal of a local high school gave all students breakfast for one week. Teachers commented that students were more alert that week in the morning. Students commented they were more alert and could concentrate in the morning after eating breakfast. What can be concluded based on the observations
All principals should give free breakfast every morning.
If students eat breakfast they will be able to concentrate in school in the afternoon.
Teachers should serve breakfast to their students.
Students should eat breakfast to be more alert at school during the morning,