The correct answer is: B. Bhado/Bhadrapad.
Vamana Dwadashi is a Hindu festival celebrated on the twelfth day of the dark fortnight of the month of Bhado/Bhadrapad. It is dedicated to the god Vishnu, who is said to have appeared on this day in the form of a dwarf to defeat the demon king Bali. The festival is celebrated with great pomp and show in many parts of India, including Haryana. In Haryana, the Vamana Dwadashi fair is held at the town of Pehowa. The fair is a major tourist attraction and draws people from all over the country.
The fair is held for four days and is marked by a number of religious and cultural events. The main event of the fair is the bathing of the idol of Vamana in the holy tank of Pehowa. The tank is said to have been created by Vishnu himself. The fair is also a time for people to shop for new clothes and other items.
The Vamana Dwadashi fair is a major cultural event in Haryana. It is a time for people to come together and celebrate their religion and culture. The fair is also a time for people to shop for new clothes and other items.