A. London, UK
B. Paris, France
C. Doha, Qatar
D. California, USA
🧠 Explanation:
The Global Summit 2018 was held in California, USA, addressing global issues. For international relations students, this highlights global diplomacy, making it a key topic for studying international cooperation, global challenges, and leadership summits. It fosters global dialogue. Understanding this clarifies international collaboration. It’s essential for analyzing global governance, diplomacy, and international relations. Studying the summit offers insights into how global issues are addressed, crucial for political science, international relations, and global studies, ensuring knowledge of global cooperation efforts.