A. 28
B. 27
C. 30
D. 32
🧠 Explanation:
The European Union has 27 member countries, forming a political and economic union promoting cooperation, trade, and peace. Established by the Maastricht Treaty in 1993, it facilitates free movement, a single market, and shared policies. The number of members reflects expansions and the UK’s exit in 2020. The EU’s structure influences global economics and diplomacy, making it a key study in international relations. Understanding its membership highlights the balance of sovereignty and collaboration, shaping discussions on regional integration and global governance.