Duverger’s law states that: a. A political system that only has two major political parties is more reflective of and responsible to voters’ preferences.
b. A political system is only really a two-party system if other parties beyond the main two are legally prohibited.
c. Unless a political system adopts strict majoritarian requirements for winning elections, the system will drift into a multiparty democracy.
d. A political system with single-member districts and plurality rule elections will tend to result in a two-party system.
The correct answer is:
d. A political system with single-member districts and plurality rule elections will tend to result in a two-party system.
Explanation: Duverger’s law posits that electoral systems with single-member districts and plurality voting tend to favor two-party systems. This occurs because smaller parties struggle to gain representation in a winner-takes-all scenario, leading voters to align with the two major parties to avoid “wasting” their votes. As a result, political competition often consolidates around two dominant parties.