The correct option is A The temple is a monument dedicated to Lord Vishnu
The Brihadeswara temple at Tanjore is among the largest temples of the country and is part of the UNESCO World Heritage Site. It is a Hindu temple made of granite and dedicated to Shiva located in Thanjavur, Tamil Nadu. It was built between 1003 and 1010 AD by Rajaraja Chola I and is known as the ‘Great Living Chola Temple’.