How is one-party system different from two-party system ? Explain with examples.
Generated by claude-sonnet-4-6 · 2026-06-15 06:59 · grounding rag
Model Answer
In a one-party system, only one party is allowed to control the government and no real competition is permitted. For example, in China, only the Communist Party rules.
In a two-party system, power alternates between two main parties, though other parties exist. For example, USA and UK follow this system.
Source: How many parties should we have?, Chapter 4
Explanation
- The examiner expects: a clear definition/contrast of both systems + one example each.
- Do not confuse "two-party system" with a system that has only two parties — other parties exist but only two have a real chance of winning majority.
- Mentioning China for one-party and USA/UK for two-party is essential for full marks.
- At 2 marks, keep it brief — two short sentences with examples is sufficient.