Concept:The African Union (AU) struggles to act as a united force on the world stage because its member countries often have conflicting national interests.
Explanation:For any international organisation to speak with influence globally, its members must work towards a common position.
In the AU, each member state has its own political, economic, and strategic priorities.
These differing priorities create divided loyalty among member states.
As a result, the AU frequently finds it difficult to take one clear, collective stand on global matters.
This weakens its bargaining power and reduces its overall role and credibility on the international political scene.
A weak economy, low wages, or pandemics may create problems, but the core hindrance to the AU's global role is the lack of unity among its members.
Thus, divided loyalty directly hampers the AU's ability to speak and act effectively on behalf of all African states.
Answer:D. divided loyalty among member states.