Concept:The term “agency of the state” refers to the institution vested with authority to govern and carry out state functions.
Explanation:The government is the body that exercises sovereign authority over a state.
It makes laws, enforces them, and manages public affairs.
Its main purpose is to maintain order, security, welfare, and development for citizens.
A pressure group only influences policy, a public corporation provides specific services, and the media informs the public.
None of these, on their own, holds the full responsibility of fulfilling the state’s overall purpose.
Therefore, the agency responsible for fulfilling the purpose of the state is the government.
Answer:A. government