Correct Option (D)
The Parliament of India employs several mechanisms to ensure the accountability of the Council of Ministers. These include:
- Adjournment Motion: This procedural device allows for the discussion of a definite matter of urgent public importance. Its admission requires the government to explain its position and actions, thereby subjecting it to parliamentary scrutiny and potential criticism.
- Question Hour: This is the first hour of every parliamentary sitting during which Members of Parliament (MPs) ask questions to ministers regarding government policies, actions, and administration. It serves as a vital instrument for holding the executive accountable.
- Supplementary Questions: Following a minister's reply to an original question during the Question Hour, MPs are permitted to ask follow-up questions. These supplementary questions aim to seek further clarification, elicit additional information, or challenge the minister's initial response, thereby intensifying scrutiny.
All three mechanisms contribute to parliamentary control over the Council of Ministers.
Incorrect Options:
Options A, B, and C are incorrect because they exclude one or more of the listed mechanisms that are demonstrably used by the Parliament to exercise control over the Council of Ministers. The Adjournment Motion, Question Hour, and Supplementary Questions are all established parliamentary tools for executive accountability.