Concept:The United Nations (UN) faces a permanent challenge because its member states have very different political, economic, and cultural backgrounds.
Explanation:Since its creation after World War II, the UN has aimed at promoting peace and cooperation among all nations.
However, its member states are not homogeneous. They differ in ideology, economic strength, religion, and national priorities.
These deep-seated differences often lead to conflicting interests in global discussions.
Decision-making becomes tough because no single viewpoint is accepted by everyone.
Peacekeeping missions also suffer when regional tensions and political rivalries affect collective action.
Wealthy and powerful nations, including permanent Security Council members, may use veto power to protect their own interests.
This means even widely supported resolutions can be blocked by one country.
Developing and developed states frequently disagree on issues like trade, security, and climate policy.
Thus, the recurring problem of the UN is not about leaders’ ages or constitutional details, but the fundamental diversity among member states.
This diversity is the root cause of most disagreements within the organisation.
Answer:Option B — deep-seated diversity among member states.