United Nations charter signed in:

A. May 1946
B. June 1945
C. December 1947
D. September 1948

🧠 Explanation:

The United Nations Charter was signed in June 1945, founding the UN. For political science students, this highlights global governance, making it a key topic for studying international organizations, international relations, and history. The charter guides peace. Understanding this clarifies global systems. It’s essential for analyzing political science, international relations, and global studies. Studying the charter offers insights into how organizations promote peace, crucial for political science, international relations, and history.