A. India
B. Afghanistan
C. Tajikistan
D. China
🧠 Explanation:
Paktia, a province of Afghanistan bordering Pakistan, is known for its rugged terrain and strategic location. Part of the Loya Paktia region, it influences cross-border trade and security dynamics. Its proximity to Pakistan’s tribal areas makes it significant in regional geopolitics, studied in international relations. Paktia’s cultural and tribal ties shape local governance and stability. The province’s role in Afghanistan’s security landscape, including conflicts involving the Taliban, highlights its importance in understanding cross-border issues and the interplay of geography, culture, and politics in South Asia.