A UNESCO World Heritage Site located in Andhra Pradesh is:

Lepakshi Temple
Taj Mahal
Hampi
Ajanta Caves

The correct answer is: c) Hampi.

Hampi is a UNESCO World Heritage Site located in the state of Andhra Pradesh, India. It was the capital of the Vijayanagara Empire from the 14th to the 16th centuries. The city is a vast complex of ruins, including temples, palaces, and fortifications. It is one of the most important archaeological sites in India.

Lepakshi Temple is a Hindu temple located in the village of Lepakshi in the Anantapur district of Andhra Pradesh, India. The temple is dedicated to the Hindu god Virabhadra. It is one of the most important temples in Andhra Pradesh.

The Taj Mahal is an ivory-white marble mausoleum on the south bank of the Yamuna river in the Indian city of Agra. It was commissioned in 1632 by the Mughal emperor Shah Jahan (reigned 1628–1658) to house the tomb of his favourite wife Mumtaz Mahal; it also houses the tomb of Shah Jahan himself. The tomb is the centrepiece of a 17-hectare (42-acre) complex, which includes a mosque and a guest house, and is set in formal gardens bounded on three sides by a crenellated wall.

The Ajanta Caves are a series of 30 (originally 29) rock-cut Buddhist cave monuments which date from the 2nd century BCE to the 6th century CE. The caves are located in the Aurangabad district of Maharashtra, India. The caves are famous for their paintings and sculptures, which depict the life of the Buddha.