Millets are gaining popularity in Odisha as they are considered:

The correct answer is: a) Nutri-cereals.

Millets are a group of cereal crops that are gaining popularity in Odisha as they are considered to be nutritious and healthy alternatives to rice and wheat. They are a good source of protein, fiber, and minerals, and they are also low in calories. Millets are also drought-tolerant and can be grown in marginal areas, making them a sustainable crop option for farmers in Odisha.

Here is a brief explanation of each option:

• a) Nutri-cereals: Millets are a good source of protein, fiber, and minerals, and they are also low in calories. They are a healthy alternative to rice and wheat.
• b) Cash crops: Cash crops are crops that are grown for their commercial value, rather than for their food value. Millets are not typically considered to be cash crops.
• c) Horticulture crops: Horticulture crops are crops that are grown for their fruits, vegetables, or ornamental value. Millets are not typically considered to be horticulture crops.
• d) Plantation crops: Plantation crops are crops that are grown on large plantations, often in tropical climates. Millets are not typically considered to be plantation crops.