Sam is an experienced engineer but he works as a draftsperson. His company has a pleasant work atmosphere. Though he is well paid, he is frustrated with his job as he does not get a sense of meaning or accomplishment. He decides to quit his job by the end of the month. In terms of Herzberg's two-factor theory, which of the following factors is missing in Sam's company?
a) Hygiene factors b) Motivators c) Extrinsic rewards d) Dissatisfiers