Answer:
Option D is the right answer.
Step-by-step explanation:
Decision making powers differ according to the type of Government. In autocratic rule, the monarch is the only person vested with all powers of decision making. All the subjects are under his influence. The advantage of such a Government is that the decision can be implemented quickly.
Next Democracy, in this type of Government people take an active participation in casting their vote and play a major role in electing their own representatives. It is the Greek word and democratic form of Government allows the people to cast their vote. People’s representatives form the government and the laws are implemented.
In oligarchy, few rulers who are wealthy form a group and start to rule. The oligarchs reap profits for their own selves at the cost of the interests and well-being of the people. It is a derogatory rule.