The correct answer is D. Madhya Pradesh is a major producer of all of the Rabi crops mentioned in the question: wheat, mustard, and gram.
Wheat is a major cereal crop grown in Madhya Pradesh. It is a winter crop, which means it is planted in the fall and harvested in the spring. Wheat is a staple food in India, and Madhya Pradesh is one of the top producers of wheat in the country.
Mustard is a major oilseed crop grown in Madhya Pradesh. It is a winter crop, which means it is planted in the fall and harvested in the spring. Mustard is used to make oil, which is used in cooking and other applications. Madhya Pradesh is one of the top producers of mustard in the country.
Gram is a major legume crop grown in Madhya Pradesh. It is a winter crop, which means it is planted in the fall and harvested in the spring. Gram is used to make flour, which is used in cooking and other applications. Madhya Pradesh is one of the top producers of gram in the country.
In addition to wheat, mustard, and gram, Madhya Pradesh is also a major producer of other Rabi crops, such as barley, peas, and lentils.