The Reserve Bank of India regulates the commercial banks in matters of: 1. Liquidity of assets 2. Branch expansion 3. Merger of banks 4. Winding-up of banks Select the correct answer using the codes given below.

• A. 1 and 4 only        
• B.       2, 3 and 4 only
• C. 1, 2 and 3 only   
• D.        1, 2, 3 and 4