نجي للبرجراف الاخير وهو الخاتمة راح تلاحظون ان كلمة جت بال thesis وتكررت فيها اللي هي cause والخاتمه راح تكون من ال suggest result or conseques لان فيه كلمه تدل على هالنوع وهي To sum up
8 To sum up, shyness has both genetic and environmental causes. Some people come
into the world shy, while others become shy as a result of their experiences in life. It
appears that most people have experienced shyness at some time in their lives, and recent
research indicates that the number of shy people is increasing. Therefore, if you are shy, you
have lots of company.