Craig,Jenna and Sarah All Work for the Same Accounting Firm

Craig,Jenna and Sarah all work for the same accounting firm.Craig is generally happy about his job.Jenna believes that her role is very important within the firm and is proud of her own high performance levels.She firmly believes in maintaining the integrity of her work.Sarah,on the other hand,feels strongly about her membership with the firm.When she meets old acquaintances outside her work,she is always eager to tell them about her firm.She is also keen to attend any functions held by the firm. Craig's situation is an example of:

A) job satisfaction.
B) organisational commitment.
C) job involvement.
D) perceived organisational support.