The correct answer is:
A. a-1, b-2, c-3, d-4
Suman Kundu is an Indian freestyle wrestler who competes in the 55 kg category. She is a two-time Commonwealth Games gold medalist and a two-time Asian Games bronze medalist.
Manoj Kumar is an Indian field hockey player who plays as a defender. He is a member of the Indian national team and has represented India at the 2012 Summer Olympics, the 2014 Asian Games, and the 2016 Summer Olympics.
Suman Bala is an Indian boxer who competes in the 51 kg category. She is a two-time Asian Games gold medalist and a two-time Commonwealth Games silver medalist.
Dalal Singh Ror is an Indian volleyball player who plays as a middle blocker. He is a member of the Indian national team and has represented India at the 2014 Asian Games and the 2016 Summer Olympics.
Here is a brief explanation of each option:
- Option A: This option is correct. Suman Kundu is a wrestler, Manoj Kumar is a hockey player, Suman Bala is a boxer, and Dalel Singh Ror is a volleyball player.
- Option B: This option is incorrect. Suman Kundu is a wrestler, not a boxer.
- Option C: This option is incorrect. Manoj Kumar is a hockey player, not a volleyball player.
- Option D: This option is incorrect. Suman Bala is a boxer, not a volleyball player.