Which constitutional body, established under Article 148, audits all receipts and expenditure of the central and state governments and submits its reports to Parliament and state legislatures?

• A Comptroller and Auditor General ✓
• B Attorney General
• C Central Vigilance Commission
• D Chief Economic Adviser

The Comptroller and Auditor General (CAG) of India is an independent constitutional authority responsible for auditing government accounts and safeguarding public finances.