The forms of oaths or affirmations for which of the following officials are mentioned in the third schedule of the Indian constitution? - 1. The Comptroller and Auditor General 2. The Chief Election Commissioner 3. The Chief Justice of a High Court 4. The Attorney General Select the correct answer using the codes given below:

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