$($a$)$ Outline two types of organizational forms, explaining their

advantages and disadvantages.

$($b$)$ Distinguish between centralization and decentralization, comment on

the advantages and disadvantages of each arrangement and give an

example of when an organization might wish to use one or other

approach.

$($c$)$ Outline the behavioral approach to Job Design, explain how this

affects job enlargement and job enrichment and the impact this might

have on motivation of employees in the workplace.