Explanation: Harvest festivals are an integral part of the cultural and agricultural traditions of India. These festivals are celebrated to mark the end of the agricultural cycle and the beginning of the harvest season. They are deeply rooted in the agricultural practices and cultural heritage of various regions in India.
Bihu is a harvest festival celebrated in Assam, a state in northeastern India. It is a three-day festival that marks the beginning of the Assamese new year and is associated with the agricultural cycle. The festival is celebrated with great enthusiasm and includes various cultural activities such as traditional dances, songs, and feasts. Bihu is primarily a celebration of the harvest and the agricultural cycle, making it a true harvest festival.
Pongal is another harvest festival celebrated in Tamil Nadu, a state in southern India. It is a four-day festival that celebrates the harvest and is dedicated to the Sun God, Surya, and the earth goddess, Bhoomi. The festival is marked by the preparation of a special dish called Pongal, which is made from newly harvested rice, milk, and jaggery. Pongal is a significant festival in Tamil Nadu and is celebrated with great joy and enthusiasm, making it a true harvest festival.
Diwali, on the other hand, is not a harvest festival. It is a major Hindu festival celebrated across India and is known as the Festival of Lights. Diwali is primarily a festival of lights and is celebrated to mark the victory of good over evil and the return of Lord Rama to Ayodhya after defeating Ravana. While Diwali is a significant festival in India, it is not primarily associated with the harvest season or agricultural practices.
In conclusion, Bihu and Pongal are harvest festivals celebrated in Assam and Tamil Nadu, respectively, while Diwali is not a harvest festival. Therefore, the correct answer is (D) Only (A) & (B). Understanding the cultural and agricultural significance of these festivals is crucial for comprehending the rich diversity of Indian festivals and their regional contexts.