The correct option is A Sarnath
Dharmrajika stupa is situated at Sarnath. This stupa was built by Mauryan emperor Ashoka to keep relics of lord Buddha. There are many other Buddha images in the standing position from Sarnath having features like transparent drapery, subtle movement and carved separately and placed about the memorial stupas around the Dharmrajika stupa. They are either single or with the attendant figures of Boddhisattvas, Padmapani and Vajrapani.