Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: In conclusion, the 'Facial Action Coding System' opens new advancments in the the education systems by encourgaing an environment where teachers could have the technology to know when a student was confused or not understanding information, and also giving the ability for teachers to construct a lesson to fit the children who don't directly understand. It also proves a good method for parents to get involved in their child's learning and help the student with direct problems at the root instead of complications with the entire subject

Score: 2