The difference between job enrichment and job enlargement is that:

a) Enlarged jobs contain a larger number of similar tasks, while enriched jobs include some of the planning and control necessary for job accomplishment.

b) Enriched jobs contain a larger number of similar tasks, while enlarged jobs include some of the planning and control necessary for job accomplishment.

c) Enriched jobs enable an employee to do a number of boring jobs instead of just one.

d) All of the above.