Which political institution is primarily responsible for the rule-making function in a democracy?

Correct option is C

The correct answer is c) Legislature.

Information Booster :
The rule-making function (or the legislative function) is the process of creating, debating, amending, and enacting laws that govern a society. In a democratic system, this responsibility is primarily vested in the Legislature.

Legislature (Parliament/Congress):
It is the body of elected representatives who are constitutionally empowered to express the popular will by translating it into codified law.
It holds the formal, ultimate authority to pass statutes, which are the fundamental rules of the land.
It also performs crucial functions like approving the national budget and overseeing the executive branch.

Additional Information :

1. Judiciary: The judiciary's primary function is rule adjudication (interpreting the law and settling disputes), not making the law. (Though courts do "make law" in common law systems through precedent, their primary constitutional role is interpretation.)

2. Bureaucracy (Civil Service): The bureaucracy's primary function is rule application or implementation. It carries out and administers the laws made by the legislature. It can make subordinate legislation (rules and regulations), but this power is delegated by, and subject to, the legislature.

4. Executive (President/Prime Minister and Cabinet): The executive's primary function is rule implementation and governance. While the executive branch initiates most bills and has significant influence over the legislative agenda, the laws still require formal passage by the legislature.

Therefore, the Legislature is the constitutionally designated and primary institution responsible for creating the rules.