Answer:
a. increasing job enrichment by establishing client relationships
Explanation:
The job enrichment is the technique for motivation which is given by the business organization with the view that the employee performs his best by giving him additional responsibilities so that the organization can achieve its targets in an efficient and effective manner.
The self -reinforcement is that technique for motivation in which the employee motivates himself so that he is able to work in the best manner.
The job rotation is that technique for motivation in which the employee assigned the two or more tasks in different rotations
Job specialization means that the person who has the interest will take that department. Example - marketing, finance, human resource
The job feedback is given by the employee regarding the salary package, working environment, benefits, etc
Hence, in the given situation the most appropriate option is a.