The correct answer is: D. Bajaura
The oldest temple of Manu is situated at Bajaura in Himachal Pradesh. It is a Hindu temple dedicated to the god Vishnu. The temple was built in the 8th century AD by the rulers of the Chamba dynasty. It is a fine example of early Himalayan architecture. The temple is built on a hilltop and has a pyramidal shape. It is made of stone and decorated with intricate carvings. The temple is a popular tourist destination and is considered to be one of the most important temples in Himachal Pradesh.
The other options are incorrect because:
- Manali is a town in Himachal Pradesh. It is a popular tourist destination and is known for its beautiful scenery and temples. However, there is no temple of Manu in Manali.
- Malana is a village in Himachal Pradesh. It is known for its unique culture and traditions. However, there is no temple of Manu in Malana.
- Naggar is a town in Himachal Pradesh. It is a popular tourist destination and is known for its beautiful scenery and temples. However, there is no temple of Manu in Naggar.