To make the argument more convincing, the arguer would have to provide more specific evidence concerning the relationship between eating breakfast at school and not absent from school &better performance.
To make the argument more convincing, the arguer would have to provide more specific evidence concerning the relationship between eating breakfast at school and not absent from school &better performance.
可能是学生的家长给他们准备了营养丰富，搭配科学的健康早餐，才使得他们体力充沛，活力四射，当然比没吃早餐的学生表现好，甚至比吃学校垃圾早餐的学生表现好。