A. 1805
B. 1813
C. 1815
D. 1820
🧠 Explanation:
Switzerland became a neutral state in 1815, via the Congress of Vienna. For history students, this highlights European history, making it a key topic for studying diplomacy, international relations, and European studies. Neutrality shaped policy. Understanding this clarifies diplomatic strategies. It’s essential for analyzing history, political science, and international relations. Studying Switzerland’s neutrality offers insights into how states avoid conflict, crucial for history, political science, and European studies.
