أرسل هذا في رسالة قصيرة: A study on the use of grammatical cohesion in the short story "All gold canyon" by Jack London from systemic funtional grammar perspective

 ______     ______   __   _      ___      _____   
|      \\  /_   _// | || | ||   / _ \\   / ____|| 
|  --  //   -| ||-  | '--' ||  / //\ \\ / //---`' 
|  --  \\   _| ||_  | .--. || |  ___  ||\ \\___   
|______//  /_____// |_|| |_|| |_||  |_|| \_____|| 
`------`   `-----`  `-`  `-`  `-`   `-`   `----`