Consider the following statements regarding the impact of Muhammad Ghori’s rule in Punjab:

1. Ghori’s conquest of Punjab in 1186 CE marked the end of the Ghaznavid dynasty’s rule in the region.

2. After Ghori’s death in 1206 CE, his territories in India came under the control of his slave commanders, marking the beginning of the Delhi Sultanate.

3. Ghori’s administrative model in Punjab was inspired by Persian bureaucratic traditions, which influenced later Sultanate governance.

4. Unlike Mahmud of Ghazni, Ghori focused primarily on plundering wealth from Punjab rather than establishing permanent rule.

How many of the above statements are correct?