Core idea
Public institutions have different jobs, powers and responsibilities. Learn what a body is allowed to do and who checks its decisions.
Solving method
Make a role chart: institution, function, source of authority and accountability. Separate the office from its current holder.
Worked example
A school council proposes a rule, while the principal must approve it. Who has which role in this imaginary system?
1. The council proposes.
2. The principal approves or rejects.
3. Proposing a decision and giving final approval are different powers.
Read the diagram
The council’s proposal and the principal’s approval are different functions. The arrow does not give the council final authority. Use the same role-chart method for public institutions: identify the function, source of power and accountability, then verify the actual rules. Do not transfer this imaginary school arrangement directly to a real government.
Exam-style application
A question asks whether monetary policy and annual government expenditure are the same responsibility. They are different: a central bank's monetary-policy role concerns money and interest-rate conditions, while government budget decisions concern revenue and expenditure. Identify the function first, then the institution; do not infer responsibility from which official recently spoke about the topic.
Common mistakes
This school example explains roles; use verified sources for the actual powers of public bodies. Current officeholders and rules can change. Keep dated facts separate from stable institutional concepts and verify them on the institution's official site.