The correct answer is: a) Potato.
Potato is a major Rabi season crop in Meghalaya. It is grown in the winter season from November to March. The main varieties of potato grown in Meghalaya are Kufri Jyoti, Kufri Chandramukhi, Kufri Sinduri, and Kufri Pukhraj.
Millet is a major Kharif season crop in Meghalaya. It is grown in the summer season from June to September. The main varieties of millet grown in Meghalaya are Jowar, Bajra, Maize, and Ragi.
Tea is a major summer season crop in Meghalaya. It is grown in the hills of Meghalaya. The main varieties of tea grown in Meghalaya are Assamese tea, China tea, and Darjeeling tea.
Jute is a major summer season crop in Meghalaya. It is grown in the plains of Meghalaya. The main varieties of jute grown in Meghalaya are Corchorus olitorius and Corchorus capsularis.