Option d is the correct answer. The Jain temple of Abu, also known as the Dilwara temple, is a marble temples dedicated to various Tirthankaras (Jain spiritual leaders) on Mount Abu, Rajasthan. The temples were built between the 11th and 13th centuries CE by the Chalukya and Vimala Shah dynasties. The temples are renowned for their exquisite carvings, sculptures, and architecture that reflect the Jain values of non-violence, honesty, and simplicity. The temples are considered as one of the finest examples of marble temple art in India and a pilgrimage site for Jains.