There is much importance to peer review. In English composition, it is very important to learn and ingrain a set of critical skills and one of those skills is being able to critic other peoples work and be able to reflect and give back positive criticism. People learn important literacy acquisition knowledge including the determinants of length, importance of analyzing, in which they all around provide a better understanding of the subject. Some people develop more skills than others and people have different ideas and perception so it is important to add some circulation.