Explanation:

- Correct Answer: Option 3 - Abhilash Tomy

- Abhilash Tomy: He is an Indian naval officer renowned for his participation in the Golden Globe Race (GGR). He became the first Indian and the only Asian to partake in this prestigious solo, non-stop, round-the-world sailing event, which began on 1 July 2018 from Les Sables d’Olonne, France. He is celebrated for his adventurous and pioneering spirit in the realm of sailing.

- Option 1 - Pradeep Singh: There is no notable association of Pradeep Singh with the Golden Globe Race. He is known more prominently in other contexts, such as possibly a popular name in India, lacking specific recognition in this sailing event.

- Option 2 - Mahendra Nath Mulla: He was a well-respected Indian naval officer who became a war hero in the 1971 Indo-Pakistani War but has no connection to the Golden Globe Race.

- Option 4 - Rajesh Dhankhar: There is no widely recognized connection between Rajesh Dhankhar and the Golden Globe Race or significant maritime exploits known publicly.

Abhilash Tomy's remarkable adventures in the GGR highlight his significance as a figure in global sailing history.