Step 1: Understanding the Single-Transferable Vote (STV) system.
The Single Transferable Vote (STV) is a preferential voting method used in multi-member districts to elect multiple representatives. It aims to achieve proportional representation.
Step 2: Analysis of options.
- (A) The single-transferable vote system was first proposed by Thomas Hare: This statement is accurate. The STV system is attributed to Thomas Hare, a British political reformer.
- (B) It is widely used in the Republic of Ireland: This statement is accurate. The Republic of Ireland employs STV for elections to its lower parliamentary house, the Dáil Éireann.
- (C) In the States with multi-member constituencies, the representatives are elected from each constituency: This statement is accurate. STV is implemented in multi-member constituencies where multiple representatives are elected.
- (D) The voters get to cast multiple votes: This statement is accurate. Voters rank candidates by preference, allowing votes to be transferred according to these rankings.
Step 3: Conclusion.
The correct response is (3) A, B, C, and D, as all presented statements regarding the STV system are factually correct.