Which of the following represents the most significant and lasting impact of Mahmud of Ghazni’s repeated invasions on the future political landscape of North India? |ForumIAS

[A] The successful spread of Islam as the dominant religion across the Gangetic plains.

[B] The permanent unification of the fragmented Rajput states under a single leader for collective resistance.

[C] The weakening of India’s economic and military frontiers, inadvertently paving the way for deeper, more permanent Turkish conquests.

[D] The complete destruction of all Hindu religious sites, leading to an immediate cultural vacuum across the subcontinent.

Answer: C

Notes:

Explanation:

Mahmud’s 17 raids were driven primarily by the desire for wealth and were largely confined to the Northwest. He did not aim to establish a permanent empire in the same way Ghori did.
The most significant impact was the continuous draining of resources and the annexation of regions like Punjab and Multan into the Ghaznavid territory, which permanently compromised the Indian border and made subsequent invasions by the Ghurids significantly easier.