D​‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍​rawing on the seminal framework on tour guiding roles of Cohen (1985), Weiler and Davis (1993), Poudel, Nyaupane & Timothy (2013), Howard, Thwaites & Smith (2001), and Macdonald (2006​‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍​) discuss four of the key tour guiding roles. Then based on your findings identify and discuss the key skills, qualities, and knowledge that tour guides require to carry out these four roles​‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍​.