Explanation:

- Malik Kafur:

- Originally a slave, Malik Kafur became one of Alauddin Khalji's most trusted generals.

- Known for his military campaign in Southern India.

- Rose to prominence under Alauddin Khalji's rule.

- Correct Answer

- Ulugh Khan:

- Ulugh Khan was another important military leader under Alauddin Khalji.

- He played a significant role in various military campaigns.

- However, he wasn’t a slave-general.

- Jauna Khan:

- Also known as Muhammad bin Tughluq, Jauna Khan was not a slave-general.

- He later became a Sultan in his own right.

- Nasiruddin Shah:

- There is little historical record of a Nasiruddin Shah associated directly with Alauddin Khalji's generals.