The correct option is The Plurality System.
Explanation
The "First Past the Post" (FPTP) system is the electoral method used for elections to the Lok Sabha and State Legislative Assemblies in India. It is defined by the principle that the candidate with the highest number of votes in a constituency is declared the winner.
Analysis of Options:
- The Plurality System The Plurality System (Correct): FPTP is technically referred to as the Plurality System. In this context, "plurality" means receiving more votes than any other single opponent, without necessarily securing an absolute majority (more than 50%) of the total votes polled.
- The Majoritarian System The Majoritarian System (Incorrect): A Majoritarian system strictly requires the winner to secure more than 50% of the total votes (absolute majority). If no candidate achieves this, alternative methods like a run-off vote are used. FPTP does not require a 50% threshold.
- The Proportional System The Proportional System (Incorrect): Proportional Representation (PR) allocates seats to parties based on the percentage of the total vote share they receive. This is structurally different from FPTP, which is constituency-based.
- The Preferential System The Preferential System (Incorrect): Preferential voting involves ranking candidates in order of preference (e.g., 1, 2, 3) on the ballot paper, as seen in the election of the President of India. FPTP involves voting for a single candidate only.
Key Takeaway: The First Past the Post (FPTP) system is a plurality system because the victory condition is simply securing the highest number of votes relative to other candidates, not a majority of the total votes.