The correct option is B Municipal Corporation
The
Indian Administrative Service is the All India administrative civil service. Indian
Administrative Services is the permanent bureaucracy in India. It forms an
inseparable part of the executive branch of the Government of India. A person
of the Indian Administrative Services is appointed to various posts in the
State and Central Governments, and in Municipal Corporation, and Public Sector
Undertakings. They are responsible for the law and order situation of the city
along with general administration and development work of the areas under their
charge.