The correct answer is a,b and c are correct, but d is incorrect. • Mughal architecture is the type of Indo-Islamic architecture developed by the Mughals in the 16th, 17th, and 18th centuries. • It developed during the earlier Muslim dynasties in India as an amalgam of Islamic, Persian, Turkic, and Indian architecture. Hence d is incorrect. • The Mughal dynasty was established after the victory of Babur in 1526 at Panipat. Related Concepts: • Mughal architecture reached its zenith during the reign of Shah Jahan, who constructed the Taj Mahal, the Jama Masjid, the Shalimar Gardens of Lahore, the Wazir Khan Mosque. • The last of the great Mughal architects was Aurangzeb, who built the Badshahi Mosque and Bibi ka Maqbara.