Question 1 The dis ciplinary origin of organisational behaviour (OB) consists of the following list: 1. From the list above, chose one origin and conduct a thorough liter ature review on why do we study OB us ing the selected disciplinary origin.(20) 2. With evidence from the liter ature review, what role does the selected origin play in terms of individual, group, and organisational performance?(15) 3. With evidence from the South Afric an literature, discuss the link between the selected origin with workplace attitudes (i.e., organisational commitment and job satis faction) (20) 4. Indicate how South African organis ations benefit from the study of organisational behaviour?(10) 5. Indicate your role as an HR practitioner in the study of or ganisational behaviour