Rate the following argument fragment on its writing, argument, and language skills:
Evidence: With average class sizing being anywhere from 22-32 students, a single or even two teachesr cannot assist all of the students individualy, and this creates a problem. Using the 'Facial Action Coding System' teachers can register which students need help and those who dont and pay more attention to the students who need help. This would therefore increase the amount of students able to retain information and help the school. Being lost in a lesson wouldn't be so common of a problem.

Score: 1