A. Muhammad bin Salman
B. Qaboos bin Said Al Said
C. Sheikh Mohammed bin Zayed bin Sultan Al-Nahyan
D. Muhammad Bin Zaid
🧠 Explanation:
Muhammad bin Salman is Saudi Arabia’s Crown Prince, leading reforms and regional policies. For international relations or political science students, his role highlights Saudi Arabia’s influence, making it a key topic for studying Middle Eastern politics and global diplomacy.