Rate the following essay on its writing, argument, and language skills:
What makes this a valueable tool to students? Can this tool be used on cell phones? Can we make this tool worldwide for all schools? what will the outcome of students emotional expressions if this tool is valuable?

What makes this a valuable tool to students? This would actually be wonderful tool in schools everywhere. A student can use this tool for many differnt reason in school. A student could have really big exam, test etc. the student may believe their ready. this would system would detect if the student is really ready or not.

Instead of going to computer lad, waiting on your teacher. A good way to keep this system in route. It should be an app on your celluar device to use this tool. with this being on your cell phone,it makes it easier way for a stuidents that has a friend thats always in differnt moods. With this tool we can detect that friends mood.

What will it take for this tool to make it worldwide? It will half to have many great response. this This tool should be used many other places than schools. It will be awesom for police officers, doctors etc. Once one school has great feedback. It make other school try it out.

The outcome of this system is wonderful. I done used this system over a millions times at school. It has actually worked great at othere school to. Now we have a great way of dectecting someone else emotions.

Score: 3