Explanation:

- Option 1: Rupinder Pal Singh

- A key player in the Indian hockey team.

- Strong performance in the Tokyo Olympics.

- Scored a significant number of goals.

- Option 2: Gurjant Singh

- Played an important role in the team's success.

- Contributed with goals and assists.

- Option 3: Simranjeet Singh

- Notable contributions during important matches.

- Scored crucial goals but not the highest.

- Option 4: Harmanpreet Singh

- ? Known for his drag-flicking abilities.

- Scored the highest number of goals for India in the Tokyo Olympics.

- Integral part of India’s offensive strategy.

- Correct Answer