The presidential system of government is a type of government in which most executive powers are vested in the President who is the chief executive (Head of State and Head of Government). The system was originally derived from the British monarchs of the 18th century who were very powerful.

Proportional Representation | Definition, Features, Types, Advantages & Disadvantages Definition of Proportional Representation The proportional representation is an electoral system which emphasizes a direct relationship between the number of votes cast and the number of representatives or legislators elected. Unlike geographical representation which is based on the constituency, proportional representation is a...