As per Section 2(H), public authority means any authority or body or institution of self-government established or constituted
1. by or under the Constitution.
2. by any other law made by Parliament.
3. by any other law made by State Legislature.
4. by notification issued or order made by the appropriate government.
Choose the correct answer

A. 1, 2 and 3

B. 1, 2 and 4

C. 1, 3 and 4

D. All of the above

Answer: Option D