Read the following conclusion for an essay that claims that students who eat breakfast have better concentration at school than those who skip it completely: A study by Aoyama et al. has proven a strong correlation between breakfast eating and the attention and concentration of school children. In the study, children who ate breakfast also showed a significant difference in body weight. The habit of skipping breakfast has definitively shown to have a negative impact on student performance, whereas a regular breakfast has been proven beneficial to school achievement. Which statement provides the most accurate evaluation of the paragraph?

'A study by Aoyama et al. has proven a strong correlation between breakfast eating and the attention and concentration of school children.' This is an introductory statement that presents the main claim observed throughout the essay to proceed with the conclusion.
'In the study, children who ate breakfast also showed a significant difference in body weight.' This second statement includes additional or supplemental details about the said study to reinforce the main claim.
'The habit of skipping breakfast has definitively shown to have a negative impact on student performance, whereas a regular breakfast has been proven beneficial to school achievement.' This last statement shows the conclusion of the study after asserted the facts and findings of it to come to the expected outcome. Therefore, the statement that best provides an accurate evaluation of the paragraph is this one.