Detailed Explanation:

Answer: Option 2 — the Government is responsible to the Parliament and can be removed by it

A parliamentary system is characterized by the principle of executive accountability to the legislature. The government (executive) remains in power only as long as it enjoys the confidence of the Parliament, and can be removed through mechanisms like a no-confidence motion. This collective responsibility to Parliament is the defining feature that distinguishes parliamentary systems from presidential systems.

❌ Option 1 – Incorrect: Representation of all political parties in government is not a requirement of parliamentary systems; governments are typically formed by the party or coalition with majority support.

❌ Option 3 – Incorrect: In a parliamentary system, the government is indirectly elected through representatives in Parliament, not directly by the people; direct election and removal by citizens is a feature of presidential or direct democracy systems.

❌ Option 4 – Incorrect: The ability to remove the government before a fixed term is fundamental to parliamentary democracy; a fixed term without removal provision characterizes presidential systems.

📝 Short Notes: Parliamentary vs Presidential Systems