Which one of the following states/regions is famous for the cultivation of orchids?

✅Explanation:
The North Eastern Region (N.E. Region) of India, comprising states like Arunachal Pradesh, Meghalaya, Nagaland, Manipur, etc., is renowned for its rich biodiversity and ideal climatic conditions for orchid cultivation. The region's high humidity, abundant rainfall, and varied altitudes provide a natural habitat for a wide variety of orchid species, making it a hub for orchid cultivation and trade.