An electoral system under which a legislature reflects the strength of the various political parties is called – (1) Proportional representation (2) Direct election style (3) Gallup Poll (4) Gerrymandering
(1) Proportional representation Explanation: Proportional representation (PR) is a concept in voting systems used to elect an assembly or council. PR means that the number of seats won by a party or group of candidates is proportionate to the number of votes received.