Correct option is B
The correct answer is (b) President.
· Chairman of a State Public Service Commission: Can be removed by the order of the President of India.
· Conditions for Removal: The President can remove the Chairman on the grounds of misbehavior only after an inquiry by the Supreme Court of India.
· Constitutional Provision: This is specified under Article 317 of the Indian Constitution.
· Process: The President can also remove the Chairman for reasons such as insolvency, engaging in paid employment outside the duties of their office, or infirmity of mind or body.