Hi George,&nbsp;<br />&nbsp; I have attached the editted paper. I tried my best to make the reviewer's comments clear. I have also edited some other sentences in the paper which seemed unclear. &nbsp;I will be so thankful, if you can take a look and see how it sounds to you. I have attached the reviewers comments in my previous emails, but if you don't have them available, let me know to send you again.<br />&nbsp;Moreover, please let me know how I should pay for this extra service.&nbsp;<br />Best,<br />Seyyed