The correct answer is: C. Lord Shiva
Ranbireshwar Temple is a Hindu temple dedicated to Lord Shiva, located in the town of Ranbireshwar in the Indian state of West Bengal. The temple is one of the most important Shiva temples in the state and is a popular pilgrimage destination.
The temple is believed to have been built in the 11th century by the Pala dynasty. The main deity of the temple is a lingam, which is a phallic symbol of Lord Shiva. The temple also has a number of other shrines dedicated to other Hindu deities, including Goddess Parvati, Lord Vishnu, and Lord Ganesha.
The temple is open to the public all year round. However, the best time to visit the temple is during the month of Shravan, which is considered to be the holy month of Lord Shiva. During this month, the temple is decorated with flowers and lights and there are a number of special pujas and rituals that are performed.
The temple is a beautiful and serene place to visit. It is a popular pilgrimage destination for Hindus from all over the world. The temple is also a great place to learn about the Hindu religion and culture.