The correct answer is: c) Rice.
Rice is the primary agricultural commodity traded within Mizoram. It is grown in the valleys and terraces of the state, and is a staple food for the people of Mizoram. Rice is also a major export crop, and is used to make a variety of products, including rice flour, rice noodles, and rice wine.
Wheat is a cereal grain that is grown in temperate climates. It is a major food crop in many parts of the world, and is used to make bread, pasta, and other baked goods. Wheat is not grown in Mizoram, as the climate is not suitable for its cultivation.
Maize is a cereal grain that is grown in tropical and subtropical climates. It is a major food crop in many parts of the world, and is used to make cornbread, tortillas, and other corn-based products. Maize is not grown in Mizoram in large quantities, as the climate is not ideal for its cultivation.
Sugarcane is a grass that is grown in tropical and subtropical climates. It is a major source of sugar, and is also used to make ethanol, a biofuel. Sugarcane is not grown in Mizoram, as the climate is not suitable for its cultivation.