One challenge associated with presidential system of Government

Analyze the question: The question asks for a challenge (problem) associated with the presidential system of government. The wording is incomplete, but the intended meaning is clear.

Concept: The presidential system is built on separation of powers. The executive (President), legislature (National Assembly), and judiciary are separate and independent. In contrast, the parliamentary system uses fusion of powers, where the executive is drawn from the legislature.

Step-by-step reasoning:

• A. Aim of government: This is a general purpose of government, not a challenge specific to the presidential system.
• B. Separation of power: This is the defining feature of presidential government, and it also creates problems. The executive and legislature can disagree and block each other. This leads to delays in decision-making and policy gridlock, for example when the President and the National Assembly clash over budgets or appointments.
• C. The Senate president: This is an office-holder, not a system-level challenge.
• D. Fusion of power: This belongs to the parliamentary system, not the presidential one, so it is wrong.

Answer: The correct option is B. Separation of power. Its drawback is the potential for conflict and deadlock between the arms of government.

Exam tip:

• Presidential system → Separation of powers (plus checks and balances)
• Parliamentary system → Fusion of powers

When a question asks about a presidential system, rule out "fusion" immediately. Also remember that a feature of a system can be both its strength (it prevents tyranny) and its challenge (it can cause gridlock).