dc.description.abstract | First of all, all credit goes to Almighty Allah. I am really grateful to my university that it has created such an opportunity of research which always enriches our knowledge and wisdom. Secondly, I would like to express my gratitude to my research supervisor Sumaiya Binte Kabir. She is a very co-operative, friendly & humble person. Without her co-operation it would be impossible for me to complete my thesis. Because as a student, I did not have much idea about how to carry on research and make thesis paper based on it. My ma’am helped me throughout this tough journey wholeheartedly. I faced many challenges and sought help from her over and over again but I never saw her to be disturbed. These are the things that encouraged me a lot to stay focused in my journey of making this thesis paper. So it might be less if I thank her. Rather I would always want that every student be blessed with a teacher like her of such a rich personality. | en_US |