Explanation:

- Mitakshara is a famous legal commentary on Hindu law, especially inheritance.

- It was written by Vijnaneshwara in the 12th century.

- ?? Option 1: Vijnaneshwara – This is the correct answer. He wrote the Mitakshara, which is a key source for Hindu law in most of India.

- Option 2: Jimutavahana – He wrote the Dayabhaga, another commentary, but not the Mitakshara.

- Option 3: Raghunandan – He was a scholar but is not known for the Mitakshara.

- Option 4: None of the above – Incorrect, because Vijnaneshwara is right.