The correct option is D Gramineae
Jowar is a popular Indian crop belonging to the grass family, Gramineae. It is similar in appearance to corn. It grows anywhere between 2-8ft tall. It has strong roots, which extend up to 2.5 mtrs below ground. After wheat, the maximum amount of cultivated land in India is used for growing jowar. It is grown in warm areas and is used as food as well as fodder. It is a highly nutritious crop and is recommended as feed for cattle as well. Thus, the correct answer is option B.