Original sentence: The institutes that have started out here, have rapidly expanded their operations by opening coaching centres in Guntur, Hyderabad, Kurnool, Ananthapur, Tirupathi and other major towns of AP
Edited sentence: The institutes that have started out here, have rapidly expanded their operations by opening coaching centres in Guntur, Hyderabad, Kurnool, Ananthapur, Tirupathi and other major towns of AP; thereby making this more of a business than a noble profession, causing disgust to many