Answer:
correct option is E. organizational citizenship behavior
Step-by-step explanation:
solution
as per given we know that here Marianna help by gives up her lunch hour for colleague
so we can say this is perfect example of organizational citizenship behavior
because
(1) there job satisfaction is more closely related to contribution than to her core job task
(2) in same study also showed it colleague may not have a lot of work experience
(3) it also allows colleague to feel that they have greater control over the work they are doing
so we can say correct option is E. organizational citizenship behavior