what are the merits and demerits of decentralization?
['Reduces Burden of Top Executives: Centralization over burdens top executives. ... ', 'Quick and Better Decisions: ... ', 'Facilitates Diversification: ... ', 'Use of Capabilities of Subordinates: ... ', '5. Development of Executives: ... ', 'Motivates Subordinates: ... ', 'Reduces Burden of Communication:']