The correct answer is (a) Rice.
Mahi Sugandha is a variety of rice that is grown in India. It is a long-grain rice that is known for its fragrance and taste. It is often used in making biryani and other rice dishes.
Wheat is a cereal grain that is used to make flour, bread, pasta, and other baked goods. It is a major staple food in many parts of the world.
Sunflower is a flowering plant that is native to North America. It is grown for its seeds, which are used to make sunflower oil, sunflower seeds, and birdseed.
Mustard is a plant that is grown for its seeds, which are used to make mustard oil, mustard powder, and mustard seeds.
I hope this helps!