I need to rewrite this paper as this essay got rejected. I asked you to critically appraise the 6 studies using CASP tool. There is no such critical appraisal done using CASP tool in the completed chapter. Also need to justify why we using CASP tool and benefits of using it. And asked to add more about CASP tool, but in the written work you have specified about the tool only once or twice. You just added that this is done using CASP instead of justifying and adding the benefits of using CASP tool for the studies. Please change some of those like AGREE2 and add CASP instead. I’m really having a tough time coz of this.