This topic is used as a basic writing exercise by ESL students. It does not use an agree or disagree response format. Rather, it uses a general opinion from the writer to compare 2 opposite opinions. However, you have chosen to create a personally styled prompt for this essay. I will review it as such.
This reference means more than 2 reasons. When only 2 references are used the descriptive word "couple" meaning no more than 2 is used. Familiarize yourself with number references to avoid future reference/meaning errors.
Proofreading error. The result of careless writing and lack of English vocabulary familiarity. The correct reference is " thing".
There are more word usage and spelling errors in this presentation that will lead to a failing LR and GRA score. The writer should practice editing and proofreading his work next time and also, work on improving his vocabulary in relation to word usage. This is very sloppy work that shows a lack of interest in learning to properly use the English language.