A. Oman
B. China
C. Iran
D. Afghanistan
🧠 Explanation:
Pakistan is bordered by China in the northeast, sharing a boundary along the Karakoram Range. This strategic border, part of the China-Pakistan Economic Corridor (CPEC), facilitates trade and infrastructure projects. The relationship strengthens Pakistan’s geopolitical position in Asia. Understanding this border is key for studying regional politics, trade routes, and security dynamics in South Asia. The China-Pakistan friendship, rooted in mutual economic interests, underscores the importance of this border in fostering connectivity and development, particularly through initiatives like CPEC’s road and energy projects.