Answer: (Detailed Solution Below)
Option D: Rice
Detailed Solution:
The correct answer is “Rice ”.
1) West Bengal is the largest rice-producing state in India.
2) Punjab, Haryana and Uttar Pradesh are the top three oats-producing states in India.
3) Uttar Pradesh is the largest producer of sugarcane in India followed by Maharashtra.
4) Uttar Pradesh is the largest wheat-producing state in India.