(A) 9th Century
(B) 11th Century
(C) 15th Century
(D) 12th Century
🧠 Explanation:
Mahmud of Ghazni attacked India in the 11th century, starting in 1000 AD. Studied in history, he spread Muslim influence. In Pakistan, it’s important for understanding early Muslim rule, inspiring studies on cultural and historical impacts in the subcontinent.